B5 Systems AK Stock 5.5mm – Black

The B5 Systems AK Stock delivers improved shouldering consistency and recoil management for stamped AK-pattern rifles with 5.5mm trunnion holes. The enhanced cheek weld and extended length of pull provide better sight alignment and control compared to standard wood or polymer AK stocks, making follow-up shots faster and more precise.

Constructed from reinforced polymer with a textured surface, this stock installs directly onto stamped receiver AK variants using the factory trunnion mounting system. The sleek profile maintains the rifle's handling characteristics while adding modern ergonomics. Fits stamped AK receivers with 5.5mm trunnion mounting holes—verify your receiver specifications before ordering.

• Type: Fixed buttstock
• Compatible Firearms: Stamped AK-pattern rifles with 5.5mm trunnion holes
• Material: Reinforced polymer
• Finish: Black
• Adjustable: No
• Installation: Direct trunnion mount, replaces factory stock