MSR Buttstock left-side folding polymer gray 4.5mm pivot pin hole US made

Upgrade your stamped receiver AK rifle with the MSR Buttstock left-side folding polymer gray 4.5mm pivot pin hole US made. This premium Warsaw-length stock delivers reliable performance and a compact profile for tactical applications. Key Features Left-side folding design - Folds flush against the receiver to significantly reduce overall rifle length for easier transport and storage. Durable polymer construction - Lightweight yet rugged gray polymer withstands harsh conditions while maintaining structural integrity. 4.5mm pivot pin compatibility - Precision-engineered hinge mechanism accepts standard 4.5mm pivot pins for secure, smooth operation on compatible stamped receivers. Integrated cleaning kit compartment - Convenient trap door in the ribbed metal butt plate provides secure storage for essential maintenance tools. Enhanced ergonomics - Includes scope rail recess, smooth-turning sling swivel, and buttstock catch release button for quick deployment and comfortable shouldering.