B5 Systems AK Stock 5.5mm – AK-47/AKM Rifles (OD Green)

The B5 Systems AK Stock 5.5mm delivers improved shoulder contact and recoil control for AK-pattern rifles. Designed for shooters who want a more ergonomic alternative to traditional AK furniture, this stock features a deeper cheek weld area and a rubberized buttpad that reduces felt recoil during rapid fire or extended shooting sessions.

Constructed from reinforced polymer, the stock is built for 5.5mm receiver trunnions found on stamped AK-47 and AKM rifles. Installation is straightforward—remove the factory stock and slide the B5 onto the receiver tang. The OD Green finish provides a tactical appearance while maintaining durability against impacts and weather exposure. This is a fixed-length stock; it does not adjust for length of pull.

• Type: Fixed rifle stock
• Compatible Firearms: AK-47, AKM (5.5mm trunnion)
• Material: Reinforced polymer with rubberized buttpad
• Finish: OD Green
• Adjustable: No
• Installation: Direct replacement for factory AK stock