The GRS Bifrost Mauser M98 Green Stock (104131) is a premium synthetic rifle stock designed for hunters, precision shooters, and outdoor enthusiasts who demand exceptional durability, ergonomic comfort, and superior adjustability. Specifically engineered for the Mauser M98, this stock combines advanced composite materials with GRS’s innovative SpeedLock II adjustment system to deliver a stable, customizable shooting platform in virtually any environment.
Constructed from 30–65% glass fibre-reinforced composite material, the GRS Bifrost Mauser M98 Green Stock is built to withstand heavy recoil, harsh weather, and demanding field conditions. Its rugged construction provides long-lasting reliability while remaining lightweight enough for hunting and extended time on the range.
GRS Bifrost Mauser M98 Green Stock Features
The GRS Bifrost Mauser M98 Green Stock incorporates the renowned GRS SpeedLock II system, allowing shooters to adjust the cheekpiece and length of pull quickly without tools.
As a result, you can achieve a comfortable, repeatable shooting position that improves stability and accuracy. Whether shooting from prone, standing, or supported positions, the adjustable stock helps you maintain proper eye alignment and control.
Built for Comfort and Control
Rubberised grip panels on the pistol grip and fore-end provide excellent traction in wet, muddy, or cold conditions.
In addition, the 0.5-inch GRS Limbsaver AirTech recoil pad significantly reduces felt recoil, making powerful calibres more comfortable to shoot during long hunting trips or extended range sessions.
The recoil pad also features 5-degree cant adjustment increments, allowing shooters to customise the fit even further for improved comfort and recoil management.
Ready for Accessories
The GRS Bifrost Mauser M98 Green Stock is designed with versatility in mind.
Two Picatinny rails are included, while the stock is prepared for mounting rails in four different positions. Consequently, you can easily attach accessories such as:
- Bipods
- Weapon lights
- Lasers
- Monopods
- Other Picatinny-compatible accessories
This modular design allows shooters to customise their rifle for hunting, tactical applications, or precision shooting.
Engineered for Reliable Performance
Unlike many traditional stocks, the GRS Bifrost Mauser M98 Green Stock requires no bedding, simplifying installation while maintaining excellent stability.
Furthermore, flush cup sling mounts and push-button sling loops provide secure sling attachment, while the front sling mount accommodates additional accessories when needed.
Built to perform in all weather conditions, this stock delivers dependable reliability season after season.
Key Features
- Fits Mauser M98 rifles
- Durable 30–65% glass fibre-reinforced composite construction
- Weather-resistant synthetic design
- GRS SpeedLock II adjustment system
- Adjustable cheekpiece
- Adjustable length of pull
- No bedding required
- Adjustable recoil pad cant in 5° increments
- 0.5-inch GRS Limbsaver AirTech recoil pad
- Rubberised grip surfaces
- Two Picatinny rails included
- Prepared for four Picatinny rail mounting positions
- Flush cup sling mounts
- Push-button sling loops included
- Front sling mount
- Ideal for hunting, precision shooting, and tactical applications
Specifications
- Brand: GRS
- Model: Bifrost
- Product Code: 104131
- Compatibility: Mauser M98
- Colour: Green
- Material: 30–65% glass fibre-reinforced composite
- Bedding: Not required
- Adjustment System: GRS SpeedLock II
- Length of Pull: 35–38cm
- Cheekpiece: Adjustable
- Recoil Pad: 0.5-inch GRS Limbsaver AirTech
- Recoil Pad Cant Adjustment: 5° increments
- Picatinny Rails Included: 2
- Additional Rail Positions: Up to 4
- Sling Mounts:
- Flush cup sling mounts
- Push-button sling loops
- Front sling mount
- Recommended Torque Setting: 5.2Nm

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