Magpul STR Carbine Stock

The Magpul STR (Storage/Type Restricted) is a drop-in replacement buttstock for AR15/M4 carbines using commercial-spec sized receiver extension tubes. A storage-capable version of the CTR(R)" the STR has improved cheek weld and two water resistant battery tubes on a compact" reinforced polymer A-frame design. A shielded operation lever and supplemental friction locking system prevent accidental operation and minimize excessive stock movement for enhanced weapon stability and accuracy.* The STR incorporates two integral sling loops" a reversible push-button QD sling mount" and a replaceable 0.30" rubber butt-pad which provides positive shoulder purchase to prevent slippage even with body armor or modular gear. Made in U.S.A.

• Mounts on commercial-spec sized carbine receiver extension tube
• Two water-resistant battery storage tubes
• Friction lock minimizes wobble