SKU: grs-bolthorn-chassis Category: Product ID: 3131


Are You looking for the ultimate in chassis stocks? You have found it. 

The GRS Bolthorn chassis is the ultimate solution. The adjustable stock makes you fit your rifle making you hit what you are aiming at again and again.

These stocks are tailor made for long range prone shooting. They are all made in hard anodized T6 6082 aluminum with composite grips and side panels. The balance of this stock is superb. It is often the case you can balance a fully equipped rifle on its muzzle.

The stock is designed so the line of the recoil is as close to the core line of the barrel as possible. This means excellent recoil absorbtion and greater accuracy because it does not not jump in recoil, the GRS Bolthorn pushes back.

The stocks comes fully equipped from GRS with all rails, sling mounts, either a 5 or 10 round magazine (AICS compatible magazine well) and of course or famous adjustability on length of pull, cheek piece and height of the recoil pad, all done with a touch of a button.

In most cases it is a matter of dropping the action into the stock and torque up the action screws, then off to the range. (Howa needs a light change on the action to fit the AI magazines)

AR 15 style grip with interchangeable panels for different grip sizes is standard.

Available inlets are as follows:

SSG 3000/ Sauer 200 STR

Tikka T3 SA

Tikka T3 LA

Howa/ Weatherby vanguard SA

Remington 700  SA

Remington 700 LA



Body made in hard anodized 6082 T6 aluminum.

Hinge is made in 304 stainless steel (extra option)

Composite grip and side panels.

0.5″ limbsaver/GRS recoil pad.

SpeedLock adjustment system.

LOP 35.5-38.3 cm.

Total length 78 cm Fore end width 56 mm 28 mm adjustment LOP and cheekpiece.

Height Adjustable recoilpad included.

Fluch cup slingmounts on all 4 piccatinny rails in front and both sides of the rear stock.

Piccatinny rail on rear stock.

Flush cup sling mounts included.

Total length 79 cm Weighs 1850-2000 grams depending on model SSG 3000 model is made to fit original magazines The T3 SA stock comes with one 10 round Polymer magazine in eighter 308 (also fits 243, 260 and 22-250) or 223 (also fits 222).

The magazine well also fits for the standard 3.050″ (78mm) 5 and 10 shot AI magazines

The T3 LA comes wiht one 5 round single stack metal magazine in either 300Winchester magnum (also fits 7mm rem mag) and 30.06 Springfield (also fits 6.5×55 Swedish Mauser) Tourque recommendations:

Rear screw     5nm

Front screw    5nm

Additional information

Rifle Make

TIKKA T3 (short action), TIKKA T3 (long action), HOWA/WEATHERBY VANGAURD (short action), REMINGTON 700 (short action), REMINGTON 700 (long action)


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