GRS 105048 Bifrost Ruger 10/22 Green Stock

The GRS Bifrost for Ruger 10/22 105048 is a purpose-built replacement stock that transforms the little rimfire into a more comfortable, stable, and accurate platform. GRS 105048 focuses on ergonomic improvements—better cheek weld, a refined pistol grip, and a supportive forend—so follow-up shooting is more consistent and recoil control (and accuracy) are improved. The green finish gives a tactical or field-ready look while remaining low-profile. It’s intended as an upgrade over the factory stock for range, plinking, small-game hunting, or training; depending on your build, installation may be a direct drop-in or require minor fitting for aftermarket triggers, magazines, or rails.

The GRS Bifrost stock is a durable and versatile rifle stock designed to help users reach their highest potential. Constructed from tough fiberglass reinforced material, it can endure strong shocks and various weather conditions. The rubberized grip surfaces ensure a firm hold in any environment. The GRS SpeedLock II adjustment system facilitates an ideal rifle stock to body fit, effectively handling recoil from heavy calibers. Additionally, the Picatinny Rail mounting system allows for easy integration of accessories such as lights, lasers, monopods, and more, with four different mounting positions on the stock.