SKU: 104137
R9 995,00Price

GRS Riflestocks is proud to present a new generation of a GRS Rifle stocks. The GRS BIFROST comes with more features and many clever details.

The great success of the GRS Berserk stock gave us inspiration to develop more rifle stocks in composite materials. The experience of many years and the new possibilities in strength lead to the new design of our brand new GRS SpeedLock II adjustment system (patent pending). This new adjustment system is once again stronger and moreover, all added features come as a standard.

The GRS SpeedLock II adjustment system will withhold the recoil of even the heaviest calibres!

The GRS SpeedLock II adjustment system comes with the following standard adjustments:

  • LOP
  • Cheek piece height
  • Height of pad
  • Canting of pad


The main body of the GRS BIFROST is made of glass fibre reinforced composite materials. Our flush cup sling mounts allow you to quickly detach your rifle sling when necessary.

Rubber surfaces on the ergonomic grip and on the fore end area assure full control of your rifle at all times, and the new GRS SpeedLock II adjustment system just makes it the perfect rifle stock to body fit.

The GRS BIFROST Rifle stock is prepared for the use of Picatinny rails on the fore end, on the side of the fore end and on the rear stock for mounting bipods, lights, lasers, monopods or other applications.

One Picatinny rail is generally included with the original rifle stock, and more are sold separately in sets of two.


  • 30-65% fibre glass reinforced rifle stock
  • GRS SpeedLock II adjustment system
  • Ergonomic grip with black rubber surface
  • GRS Limbsaver Airtec recoil pad
  • Prepared for Versapod spigot
  • Prepared for mounting Picatinny rails
  • 1 picatinny rail included
  • 2 piece quick detachable flush cup sling mounts
  • Canting of recoil pad in 5deg increments
  • Brown and Green colour
  • Recommended torque settings 5.2nm
  • Weight 1.35kg