B5 Systems AK Stock 5.5mm – Plum Finish for AK-Pattern Rifles

The B5 Systems AK Stock delivers enhanced control and consistent cheek weld for AK-pattern rifles with 5.5mm rear trunnions. Designed for shooters who demand reliable performance, this stock improves shooter interface with refined ergonomics and a stable shoulder platform that reduces felt recoil and supports faster follow-up shots.

Constructed from reinforced polymer with a distinctive plum finish, this stock installs directly onto AK rifles with 5.5mm rear trunnion holes without gunsmithing. The durable material resists impact and weather while maintaining a lightweight profile. Compatible with stamped and milled AK receivers featuring the 5.5mm trunnion standard.

• Type: Fixed buttstock
• Compatible Firearms: AK-pattern rifles with 5.5mm rear trunnion
• Material: Reinforced polymer
• Finish: Plum
• Adjustable: No
• Installation: Direct fit, no gunsmithing required