The best rifle chassis and stocks
Quick answer: the MDT Oryx (around $450, Remington 700 short action) is the best rifle chassis for most bolt-action rifles. MDT lists 27 action versions for it, it converts your rifle to AICS detachable magazines, and OpticsPlanet shoppers rate it 4.7/5 across 130 reviews pooled over every version. On a budget, the TRYBE R.O.C.S. (around $220) is an aluminum chassis with published weight and length of pull. For PRS, the MDT ACC Elite (around $1,600) adds a full ARCA forend and an adjustable SRS-X Elite buttstock. If you want a stock rather than a chassis, pick the one made for your rifle: the Magpul Hunter 700 (Remington 700), Hunter American (Ruger American), Hunter 110 (Savage 110) or the wood Boyds Prairie Hunter (Savage Axis). See match it to your rifle.
A chassis or stock fits one action, one action length and often one hand, so the first question is not which is best but which is made for your rifle. Every card names the exact row we checked, and the fit table lists which picks sell a version for each rifle. Several listings pool their reviews across every rifle, hand and color they sell, and we say so wherever we quote a count. This page covers bolt-action rifles; for AR-15 buttstocks, see our best AR stock guide.
Rifle chassis and stocks compared
| Pick | Type | Card fits | Hand (card) | Weight | Magazine | OpticsPlanet rating | Price |
|---|---|---|---|---|---|---|---|
| MDT Oryx | Aluminum chassis | Rem 700 SA (76 other rows) | Right (left sold) | 4.2 lb (MDT) | AICS | 4.7 (130, pooled) | around $450 |
| TRYBE R.O.C.S. | Aluminum chassis | Savage 10 SA (Howa rows) | Right | 4.45 lb | AICS | 4.5 (144, pooled) | around $220 |
| MDT ACC Elite | Competition chassis | Rem 700 SA only | Right | 6.1 lb | Owner reports AICS | 4.8 (11) | around $1,600 |
| Magpul Hunter 700 | Polymer stock | Rem 700 SA | Not stated | Not listed | Factory; AICS with mag well (extra) | 4.7 (42) | around $250 |
| Magpul Hunter American | Polymer stock | Ruger American SA | Not stated | Not listed | Mag well included | 4.7 (60) | around $280 |
| Magpul Hunter 110 | Polymer stock | Savage 10/110 SA, 2006+ | Right (left sold) | 3.3 lb | Mag well included | 4.9 (8, pooled) | around $280 |
| Boyds Prairie Hunter | Wood stock | Savage Axis SA, detachable | Not stated | Not listed | Axis detachable box (reviews) | 4.0 (25, pooled) | around $190 |
Specifications are from the retailer listing unless a card names the maker. Ratings are OpticsPlanet's, shown with the retailer's published review total; counts such as "122 of the 128" are out of the reviews we could read, which is a slightly smaller set; "pooled" means the listing's reviews cover other rifles or hands it sells, not only the carded row, and every listing pools across its colors. Prices are bands for the carded row; confirm the current price and availability on the retailer page before you buy.
Our picks: rifle chassis
A chassis replaces the whole stock with a metal frame: the action bolts to it, the barrel floats free, and you get a pistol grip, an adjustable buttstock and a detachable magazine well. All three below are aluminum. The Oryx and ACC Elite are carded for the Remington 700 short action, the most common fit; the TRYBE is carded for the Savage Model 10 short action, because the retailer lists its Remington 700 rows as unorderable. The Oryx and TRYBE listings sell rows for other rifles too.
Best rifle chassis overall: MDT Oryx Rifle Chassis, Remington 700 Short Action
Fits Remington 700 short action · right hand · card: 106018-FDE, Flat Dark Earth · the listing sells a separate row per rifle, action and hand
around $450exact price on OpticsPlanet
The chassis most bolt-action owners should look at first, and one of the two most reviewed chassis listings we found at the retailer. Its biggest strength is coverage: MDT lists 27 action versions on its own page, and the retailer listing sells separate rows for the Remington 700, Tikka T3 and T1x, Ruger American and 10/22, Howa 1500 and Mini, Savage Model 110, Axis and Axis long action, CZ 455 and 457, Mossberg MVP and Patriot and the Thompson/Center Compass, and MDT's own page adds a left-handed version. We card the Remington 700 short action, right hand, in Flat Dark Earth. MDT describes it as a full-aluminum chassis, lists 6061 aluminum and high-strength polymer as its materials, and gives its weight as 4.2 lb. The retailer lists a Mil Spec Type III hard coat anodized finish, an M-LOK forend, a barricade stop magwell, an adjustable buttstock and conversion to AICS magazines (rimfire versions use the rifle's factory magazine). The reviews cover every rifle version, and 122 of the 128 we could read say they would recommend it. The trade-offs are the ones owners repeat: eight reviewers raise a short length of pull or spacers that cost extra, three say a cleaning rod with a rod guide cannot enter from the breech without taking the butt apart, and some actions needed filing to fit, for example around the safety or trigger on a Ruger American Gen 2.
Pros
- The widest rifle coverage on this page: MDT lists 27 action versions and a left-hand version
- Converts your rifle to AICS detachable magazines (retailer)
- M-LOK forend and a barricade stop magwell (retailer)
- 122 of the 128 reviews we could read say they would recommend it
Cons
- Length of pull runs short for tall shooters; eight reviewers raise the length of pull or the spacers
- Three reviewers say a rod guide cannot reach the breech without removing the butt pad
- Some actions need filing: two Ruger American Gen 2 owners report safety or trigger fit work
- No magazine in the box, and five reviewers wanted more sling or QD mounting points
Best for: a factory bolt-action hunting or target rifle you want to turn into a precision rifle without paying for a competition chassis. Order the row for your exact rifle, action length and hand.
Key specifications
| Manufacturer | MDT |
|---|---|
| Fits (card) | Remington Model 700, short action, right hand |
| Other rows | Tikka T1x and T3, Ruger American and 10/22, Howa 1500 and Mini, Savage 110, Axis and Axis LA, CZ 455 and 457, Mossberg MVP and Patriot, T/C Compass, Remington 700 long action and left hand |
| Magazine | AICS pattern; rimfire versions use the factory magazine (retailer) |
| Finish | Mil Spec Type III hard coat anodized (retailer) |
| Forend | M-LOK (retailer) |
| Features | Adjustable buttstock, barricade stop magwell, AICS conversion (retailer) |
| Material | Full-aluminum chassis; 6061 aluminum and high-strength polymer (MDT) |
| Weight | 4.2 lb (MDT) |
| Length of pull | Not listed by the retailer |
| Spec source | The retailer listing's spec table and features; action list, left-hand version, material and weight from MDT's Oryx page |
| Model on this card | 106018-FDE, Remington 700 short action, right hand, Flat Dark Earth (UPC 682157408351); the listing's 76 other rows, and its factory demo rows, are not carded |
“Since the installation, I have put close to 300 rounds through my Remington, and it has held up extremely well.”
TommyT, owner (FL) via OpticsPlanet
Best budget rifle chassis: TRYBE Defense R.O.C.S. Chassis, Savage Model 10 Short Action
Fits Savage Model 10 short action · right hand (retailer spec) · card: TRBCHASSAVSA-FDE, FDE · listing also sells Howa 1500 SA and Mini rows
around $220exact price on OpticsPlanet
The least expensive chassis on this page, and the most reviewed chassis listing we found at the retailer. The retailer lists 6061-T6 aluminum with polymer and nylon parts, a Mil-Spec Type III hard anodized finish, 4.45 lb, a free-floating barrel up to 1.25 in, AICS pattern magazines, three M-LOK slots under the forend and a grip that accepts any true AR-15 grip, and gives the length of pull as 13 to 14.5 in with more available from a spacer kit. Four cheek risers are in the box. We card the Savage Model 10 short action row; the same listing sells Howa 1500 short and Mini action rows, and lists its Remington 700 rows as unorderable. The retailer warns it does not fit Ruger American Gen 2 actions with the new trigger and 3-stage safety. The reviews cover every version, and 132 of the 141 we could read would recommend it. The costs: ten reviewers say the length of pull is short, one measuring 13.5 in with all four spacers, nine say the magazine release is hard to install without instructions, and three describe grip or trigger guard screws that thread into plastic and worked loose.
Pros
- The lowest price of the three chassis here
- Weight, length of pull and max barrel diameter all published (retailer)
- AR-15 grip interface and four cheek risers in the box (retailer)
- 132 of the 141 reviews we could read say they would recommend it
Cons
- Length of pull runs short: ten reviewers say so, one measured 13.5 in with all spacers
- Three reviewers report grip or trigger guard screws working loose in plastic
- Nine reviewers found the magazine release hard to install; some got no instructions
- Not for Ruger American Gen 2 with the 3-stage safety (retailer), and three reviewers could not reach the maker
Best for: a first chassis on a Savage 10 or Howa 1500 short action when price matters more than adjustability. Tall shooters should budget for a longer buttstock.
Key specifications
| Manufacturer | TRYBE Defense |
|---|---|
| Fits (card) | Savage Model 10 short action; hand: right (retailer spec) |
| Other rows | Howa 1500 short action, Howa 1500 Mini Action (the Remington 700 rows are listed as unorderable) |
| Material | 6061-T6 aluminum, polymer, nylon (retailer) |
| Finish | Mil-Spec Type III hard anodized (retailer) |
| Weight | 4.45 lb (retailer) |
| Length of pull | 13 to 14.5 in, more with a spacer kit (retailer) |
| Max barrel diameter | 1.25 in, free-floating (retailer) |
| Magazine | AICS pattern, except the Howa Mini version (retailer) |
| Grip | Removable, accepts any true AR-15 grip (retailer) |
| Made in | USA (retailer) |
| Spec source | The retailer listing's spec table and package contents |
| Model on this card | TRBCHASSAVSA-FDE, Savage Model 10 short action, FDE (UPC 810030581963); seven other Savage and Howa rows not carded |
“You get a lot of bang for your buck with this chassis and it provides an extremely solid foundation for your rifle that should almost certainly improve its accuracy.”
George Brown, owner (TX) via OpticsPlanet
Best competition chassis: MDT ACC Elite Chassis System, Remington 700 Short Action
Fits Remington 700 short action · right hand · card: 106557-TBL, Sky Blue · the listing sells only this fit, in three colors
around $1,600exact price on OpticsPlanet
The chassis for PRS and serious long-range shooting, at several times the price of anything else here. The retailer lists 6061-T6 aluminum, a Cerakote finish, 6.1 lb, a 12.25 to 14.75 in length of pull, a full-length ARCA forend with M-LOK slots, an R-Lok interface, an SRS-X Elite buttstock with quick release buttons, a connector bar for rigidity, an ambidextrous adjustable magazine latch, QD sling cups on the forend and buttstock, holes for night vision and control bridges, and an adjustable vertical grip in the box. Made in Canada, per the retailer. It fits one rifle on this listing, the Remington 700 short action, right hand; we card the Sky Blue row. All ten reviews we could read recommend it, and one owner running a 6.5 Creedmoor says an AICS magazine fits and feeds well. The trade-offs: it is by far the most expensive and the heaviest chassis on this page, the review record is small, one owner who bought three says two arrived with parts missing (MDT resolved it quickly), and another lists small gripes such as fastener colors, a short control bridge and a wish for tool-less buttstock adjustment.
Pros
- Full-length ARCA forend with M-LOK and R-Lok (retailer)
- SRS-X Elite buttstock with quick release buttons, 12.25 to 14.75 in length of pull (retailer)
- QD cups front and rear, ambidextrous magazine latch (retailer)
- All ten reviews we could read recommend it
Cons
- Several times the price of the Oryx or the TRYBE
- The heaviest chassis here at 6.1 lb (retailer)
- Remington 700 short action, right hand only on this listing
- A small record (ten readable reviews); one owner received two of three chassis with parts missing
Best for: a Remington 700 pattern short action built for PRS, barricade or bench work, where adjustability and an ARCA rail matter more than weight. Hunters who carry the rifle far should look at the Oryx or a Magpul stock.
Key specifications
| Manufacturer | MDT |
|---|---|
| Fits (card) | Remington Model 700 short action, right hand (retailer) |
| Material | 6061-T6 aluminum (retailer) |
| Finish | Cerakote (retailer) |
| Weight | 6.1 lb (retailer) |
| Length of pull | 12.25 to 14.75 in (retailer) |
| Forend | Full-length ARCA with M-LOK slots, R-Lok interface (retailer) |
| Buttstock | SRS-X Elite with quick release buttons, 1 in spacer pre-installed (retailer) |
| In the box | Chassis, buttstock, Vertical Grip Elite (retailer) |
| Made in | Canada (retailer) |
| Spec source | The retailer listing's spec table and features list |
| Model on this card | 106557-TBL, Remington 700 short action, right hand, Sky Blue (UPC 682131931394); Black and Flat Dark Earth rows not carded |
“This chassis is the best selection for me, heavy, rigid, and vastly adjustable.”
Joe, owner (FL) via OpticsPlanet
Drop-in stocks for bolt-action rifles
A drop-in rifle stock keeps the shape of a hunting stock and swaps in with the action screws. Each of these four is made for one rifle, so we list them by rifle. The three Magpul Hunter stocks are reinforced polymer around an aluminum bedding block; the Boyds is wood. None of them is a chassis, including the Hunter 110 that Savage owners often find when they search for a Savage 110 chassis.
Best stock for the Remington 700: Magpul Hunter 700 Stock, Remington 700 Short Action
Fits Remington 700 pattern short actions · hand not stated on the listing · card: MAG495-FDE, Flat Dark Earth · one fit, four colors
around $250exact price on OpticsPlanet
The drop-in rifle stock for a Remington 700 owner who wants a better stock without going to a chassis. The retailer describes a reinforced polymer shell with a Type III hard anodized aluminum bedding block, a tapered beam forend, a 60 degree grip angle, 13.0 to 15.0 in length of pull in 0.50 in spacers, M-LOK slots and push-button QD sling compatibility. It free-floats all factory Remington barrels and aftermarket barrels up to a Medium Palma contour (0.920 in, 5.50 in forward of the breech) and accepts factory and most aftermarket triggers. It keeps your hinged floorplate; to run AICS detachable magazines you add Magpul's Bolt Action Magazine Well, sold separately. Of the 40 reviews we could read, 39 recommend it. The costs: the magazine well, extra cheek risers and sling hardware are all extra, one owner's bull barrel did not fit the channel, and one owner says a Bergara B-14 may need extended action screws.
Pros
- Aluminum bedding block, no bedding work (retailer)
- Adjustable 13.0 to 15.0 in length of pull with 0.50 in spacers (retailer)
- Free-floats all factory Remington barrels and aftermarket barrels up to Medium Palma (retailer)
- 39 of the 40 reviews we could read recommend it
Cons
- AICS magazines need the Magpul magazine well, sold separately (retailer)
- Only the 0.25 in cheek riser comes standard; higher risers and sling mounts cost extra
- Barrel channel stops at Medium Palma: one owner's bull barrel did not fit
- No weight on the retailer listing
Best for: a Remington 700 short action hunting or varmint rifle when you want a stiffer, adjustable stock that still looks like a stock. Plan on the magazine well if you want detachable magazines.
Key specifications
| Manufacturer | Magpul Industries |
|---|---|
| Fits (card) | Standard Remington 700 pattern short actions (retailer); hand not stated |
| Construction | Reinforced polymer shell, Type III hard anodized aluminum bedding block (retailer) |
| Length of pull | 13.0 to 15.0 in with 0.50 in spacers (retailer) |
| Barrel channel | All factory Remington barrels, aftermarket up to Medium Palma, 0.920 in at 5.50 in forward of the breech (retailer) |
| Magazine | Factory hinged floorplate; AICS short action with Magpul Bolt Action Magazine Well, sold separately (retailer) |
| Cheek riser | 0.25 in standard, High Cheek Riser Kit optional (retailer) |
| Weight | Not listed by the retailer |
| Spec source | The retailer listing's features list |
| Model on this card | MAG495-FDE, Flat Dark Earth (UPC 840815100737); Black, Gray and Olive Drab Green rows not carded |
“Great fit with no modifications necessary.”
Mike, owner (KY) via OpticsPlanet
Best stock for the Ruger American: Magpul Hunter American Stock, Ruger American Short Action
Fits Ruger American short action rifles · hand not stated on the listing · card: MAG931-ODG, Olive Drab Green · magazine well included · one fit, four colors
around $280exact price on OpticsPlanet
The drop-in rifle stock for a Ruger American short action. Reviewers cite two reasons for the swap: a factory stock that does not fully free-float the barrel, and the factory magazine. The retailer lists a reinforced polymer body with a Type III hard anodized cast aluminum bedding block, high strength steel recoil lugs, a fully adjustable length of pull, M-LOK slots, room for barrels up to Medium Palma, and a Bolt Action Magazine Well in the box for detachable box magazines. Owners report a four-screw install and a free-floated barrel. This listing is the standard version; a separate STANAG magazine well version has its own listing and reviews. Of the 58 reviews we could read, 55 recommend it. The trade-off reviewers name most is weight: more than a dozen of them say it adds noticeable weight, and a few say look elsewhere for a light hunting rifle. Sling studs are not installed, the cheek riser slows bolt removal until you learn the trick, and one owner's factory Ruger magazine would not feed in a .204 build.
Pros
- Magazine well included, unlike the Hunter 700 (retailer)
- Steel recoil lugs and an aluminum bedding block (retailer)
- Owners report a four-screw install and a free-floated barrel
- 55 of the 58 reviews we could read recommend it
Cons
- Adds weight: more than a dozen reviewers mention it
- No sling studs or QD cups installed; three reviewers had to add their own
- The cheek riser gets in the way of bolt removal until you learn the workaround
- Magazine feeding varies by caliber: one .204 owner's Ruger magazine would not feed
Best for: a Ruger American short action (reviewers describe Predator, Ranch and Hunter models) that you want to shoot from a bench or a bipod. For a light mountain rifle, keep the factory stock.
Key specifications
| Manufacturer | Magpul Industries |
|---|---|
| Fits (card) | Ruger American Rifle, short action (retailer); hand not stated |
| Construction | Reinforced polymer, Type III hard anodized cast aluminum bedding block, steel recoil lugs (retailer) |
| Magazine | Bolt Action Magazine Well included for detachable box magazines (retailer) |
| Barrel channel | Up to Medium Palma (retailer) |
| Length of pull | Fully adjustable (retailer) |
| Cheek riser | 0.25 in standard, riser kit optional (retailer) |
| Weight | Not listed by the retailer |
| Spec source | The retailer listing's spec table and features list |
| Model on this card | MAG931-ODG, Olive Drab Green (UPC 840815117605); FDE, Gray and Black rows not carded; the STANAG magazine well version is a separate listing |
“It is a huge upgrade compared to the original stock.”
Pork chopz, owner (PA) via OpticsPlanet
Best stock for the Savage 110: Magpul Hunter 110 Stock, Savage 110 Short Action
Fits 3rd generation Savage 10/110 short action centerfire, 2006 and later, 4.40 in screw spacing, center feed · right hand · card: MAG1069-GRY-RT, Stealth Gray · a stock, not a chassis
around $280exact price on OpticsPlanet
If you searched for a Savage 110 chassis, know first that this is a drop-in rifle stock, not an aluminum chassis: a reinforced polymer shell around an A380 cast aluminum V-bedding block. For an aluminum chassis on a Savage, see the Oryx and TRYBE rows in the fit table below. The retailer is specific about fit: 3rd generation Savage short action 10/110 centerfire rifles with a center-feed magazine and 4.40 in action screw spacing (H-prefix and later), produced from 2006. It lists 3.3 lb, 13.0 to 15.0 in length of pull with up to four 0.5 in spacers, room for barrels up to Heavy Palma and Savage Varmint contours, 8 M-LOK slots and a Bolt Action Magazine Well in the box. Left and right hand versions are sold; we card the new right-hand Stealth Gray row. All seven reviews we could read recommend it; one owner reports groups of half an inch or less on a Savage FV 12 in 22-250. The trade-offs: two of those seven list weight as a con, one owner says the cheek riser must come off to pull the bolt, another warns .223 shooters may need a shorter bolt stop to feed AICS magazines, and the review record is small.
Pros
- Magazine well included; owners run AICS magazines (retailer, reviews)
- Left and right hand versions on the same listing
- Takes barrels up to Heavy Palma and Savage Varmint contours (retailer)
- All seven reviews we could read recommend it
Cons
- A reinforced polymer stock, not an aluminum chassis
- Weight: two of the seven reviews we could read list it as a con
- Covers only 2006 and later Savages with 4.40 in screw spacing (retailer)
- A small record (seven readable reviews); one owner warns .223 shooters may need a shorter bolt stop for AICS magazines
Best for: a 2006 or later Savage 10/110 series short action centerfire with 4.40 in screw spacing. Check your action before you order.
Key specifications
| Manufacturer | Magpul Industries |
|---|---|
| Fits (card) | 3rd generation Savage short action 10/110 centerfire, center-feed magazine, 4.40 in action screw spacing (H-prefix and later), 2006 and later (retailer); right hand |
| Construction | Reinforced polymer shell, A380 cast aluminum V-bedding block (retailer) |
| Weight | 3.3 lb (retailer) |
| Length of pull | 13.0 to 15.0 in, up to four 0.5 in spacers (retailer) |
| Barrel channel | Up to Heavy Palma and Savage Varmint contours (retailer) |
| Magazine | Bolt Action Magazine Well-Hunter 110 included (retailer) |
| Width | Butt 1.5 in max, forend 2.3 in max (retailer) |
| Spec source | The retailer listing's spec table and features list |
| Model on this card | MAG1069-GRY-RT, right hand, Stealth Gray, new (UPC 840815130819); seven other new rows and two used, installed rows not carded |
“Takes AICS mags which is a major upgrade over factory magazines, quick reloads and helps with reliability.”
Adam Carnahan, owner (KY) via OpticsPlanet
Best wood stock (Savage Axis): Boyds Prairie Hunter Stock, Savage Axis Detachable Short Action
Fits Savage Axis detachable-magazine short action · hand not stated on the listing · card: 43A374D18111, Nutmeg, factory barrel channel · bull barrel channel rows also sold
around $190exact price on OpticsPlanet
The only wood stock here, the least expensive pick, and the lowest rated. It is for one rifle: the Savage Axis short action with a detachable magazine, and the retailer's description also names the Savage Edge. We card the Nutmeg color with the factory barrel channel; the listing also sells bull barrel channel rows, so match the channel to your barrel. The box holds the stock, a 0.5 in rubber recoil pad, a plastic trigger guard, a screw and a recoil lug. Owners who got a good one are happy: the stock makes the light Axis feel like a regular rifle, and one reviewer reports one ragged hole after some fitting. But 5 of the 23 reviews we could read do not recommend it, six reviewers describe fitting work in the barrel channel, around the trigger group or behind the action, three mention cosmetic flaws in the finish, and one owner's plastic magazine catch snapped while the screw was being tightened. Two reviews on the listing describe other stocks entirely (a Savage 64 and a Savage 99).
Pros
- The only wood stock on this page
- The lowest price on this page
- Factory and bull barrel channel rows on the same listing
- Owners describe a more solid, heavier feel than the factory Axis stock
Cons
- The lowest rating here: 18 of the 23 reviews we could read recommend it
- Six reviewers describe fitting work with a Dremel, file, rasp or by hand
- Three reviewers report blems or finish flaws
- Plastic trigger guard and magazine catch; one catch snapped while tightening
Best for: a Savage Axis short action owner who wants wood and is comfortable with light fitting work. If you would rather not fit wood, the Oryx listing sells Savage Axis rows, though one Oryx owner also reports hours of fitting on an Axis.
Key specifications
| Manufacturer | Boyds Hardwood Gunstocks |
|---|---|
| Fits (card) | Savage Axis, short action, detachable magazine (retailer); the retailer description also names the Savage Edge; hand not stated |
| Barrel channel | Factory (card); bull barrel rows also sold |
| Material | Wood |
| In the box | Stock, 0.5 in rubber recoil pad, plastic trigger guard, screw, recoil lug (retailer) |
| Weight and length of pull | Not listed by the retailer |
| Spec source | The retailer listing's spec table and package contents |
| Model on this card | 43A374D18111, Nutmeg, factory barrel channel (no UPC shown); Pepper, Forest Camo and bull barrel rows not carded |
“If like me, you want your Axis to feel like a regular rifle, rather than a lightweight, this stock is what you want.”
Rusty, owner (TN) via OpticsPlanet
Match it to your rifle
Built only from the rows each listing sells and the fit notes on the listing. Always order the exact row for your action, action length and hand.
| Your rifle | Chassis that sell a row for it | Stock made for it | Watch for |
|---|---|---|---|
| Remington 700 short action | MDT Oryx (card), MDT ACC Elite (card) | Magpul Hunter 700 (card) | Hunter 700 needs its magazine well for AICS magazines; the Oryx listing also sells a left-hand row |
| Ruger American short action | MDT Oryx (Ruger American rows) | Magpul Hunter American (card) | Two Oryx owners filed for the Gen 2 safety or trigger; the retailer says the TRYBE does not fit Gen 2 actions with the 3-stage safety |
| Savage 10/110 short action | MDT Oryx (Savage 110 rows), TRYBE R.O.C.S. (card) | Magpul Hunter 110 (card, right hand; left sold) | Hunter 110 is for 2006 and later, 4.40 in screw spacing; MDT says 2026 Savage 110 models are currently not compatible with its chassis |
| Savage Axis short action | MDT Oryx (Savage Axis rows) | Boyds Prairie Hunter (card, detachable) | Boyds reviewers report fitting work; one Oryx owner describes an almost 8 hour install on a Savage Axis long action |
| Howa 1500 short action and Mini | MDT Oryx, TRYBE R.O.C.S. (both sell Howa rows) | None on this page | The TRYBE Howa Mini version does not take AICS magazines (retailer) |
| Tikka T3, Tikka T1x | MDT Oryx | None on this page | Pick the action length row |
| CZ 455 and 457, Ruger 10/22 (rimfire) | MDT Oryx | None on this page | Rimfire versions use the factory magazine; two 10/22 owners did filing or Dremel work, one of them for an aftermarket trigger |
| Mossberg MVP and Patriot, T/C Compass | MDT Oryx | None on this page | Check MDT's row name for your model |
How to choose a rifle chassis or stock
- Start with the rifle. Action, action length and hand decide what fits. On a Savage, also check the model year and action screw spacing: the Hunter 110 needs 4.40 in spacing from 2006 on.
- Chassis or stock. A chassis gives you a pistol grip, an adjustable buttstock, AICS magazines and rails. A polymer or wood stock keeps a hunting rifle's shape. Weight is the common complaint on the heavier options: reviewers mention it on the Hunter American, Hunter 110 and TRYBE, and the ACC Elite is 6.1 lb on its own.
- Check the length of pull. The Oryx and TRYBE draw the most comments that the length of pull runs short; the Hunter 700 and Hunter 110 run 13.0 to 15.0 in with spacers, and the ACC Elite 12.25 to 14.75 in.
- Plan for magazines. Reviewers of the Oryx and TRYBE note that no magazine comes in the box. The Hunter 700 needs a magazine well bought separately; the Hunter American and Hunter 110 include one.
- Torque and re-zero. Use the maker's action screw torque for your rifle, not a number from a forum, and zero again after the swap. Our how to mount a rifle scope guide covers the scope side, and our best rifle bipod picks suit an M-LOK or ARCA forend.
How we chose these
This is a research-based roundup, not a hands-on test. We started from the two most reviewed chassis on the retailer's category grid, the MDT Oryx and TRYBE R.O.C.S., then added a competition chassis and one stock each for the Remington 700, Ruger American, Savage 110 and Savage Axis. For each listing we opened every row to find the new chassis or stock each card links to (used, installed and demo units set aside), noted its rifle, action and hand, and read every review, including every one that does not recommend the product. Maker facts come from the maker's own page where we could read it; the rest is labelled as the retailer's. The Oryx's weight and material come from MDT's own page. Claims we found only in secondary research, such as the Oryx's length of pull, torque table and third-party accuracy tests, were left out because we could not confirm them on MDT's page. MDT's traditional-shaped XRS chassis, with polymer panels over an aluminum core and two included grips, has its own MDT XRS chassis review. Our scores are our opinion; ratings are shown attributed to the retailer that collected them. See our methodology for how we work.
FAQ
What is the best rifle chassis?
For most bolt-action rifles, the MDT Oryx. MDT lists 27 action versions, from the Remington 700 and Tikka T3 to the Ruger American, Savage and CZ 457, it converts to AICS magazines, and OpticsPlanet shoppers rate it 4.7/5 across 130 reviews pooled over every version. The TRYBE R.O.C.S. costs less, and the MDT ACC Elite is the competition choice for a Remington 700 short action.
What is the difference between a rifle chassis and a stock?
A chassis is a metal frame the action bolts into, usually with a pistol grip, an adjustable buttstock and a detachable magazine well; the Oryx, TRYBE and ACC Elite here are aluminum chassis. A drop-in rifle stock keeps a traditional shape: the Magpul Hunter stocks are reinforced polymer around an aluminum bedding block, and the Boyds is wood. Stocks usually weigh less and look like a hunting rifle; chassis add adjustability and accessory rails.
Is there a chassis for the Savage 110?
Yes. The MDT Oryx listing sells Savage Model 110 rows, and the TRYBE R.O.C.S. listing sells Savage Model 10 short action rows. The Magpul Hunter 110 is a polymer stock, not a chassis, for 2006 and later Savage 10/110 short actions with 4.40 in screw spacing. MDT states that 2026 Savage 110 models are currently not compatible with its chassis, so confirm the model year before you order.
Will a chassis make my rifle more accurate?
Often, but not always. Many reviewers report tighter groups after moving to a chassis that free-floats the barrel and beds the action on metal. Others saw no change: one CZ 457 reviewer says the Oryx made no real difference in accuracy, and one Howa owner says his groups opened up. Torque the action screws to the maker's figure for your rifle, and expect the shooter to matter more than the stock.
Do rifle chassis use AICS magazines?
Most centerfire chassis do. The Oryx and TRYBE listings name AICS pattern magazines (not on the TRYBE Howa Mini version, and the Oryx rimfire versions use factory magazines), and an owner reports the ACC Elite feeding from one. A reviewer of the Oryx and one of the TRYBE note that no magazine comes in the box. Among the stocks, the Hunter American and Hunter 110 include a Magpul magazine well, while the Hunter 700 needs one bought separately.
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