Product DescriptionThe Magpul CTR (Compact/Type Restricted) Mil-Spec Carbine Stock is a lightweight, drop-in replacement buttstock for AR-15/M16 carbines using mil-spec diameter receiver extension tubes. Built for fast handling, its streamlined A-frame profile resists snagging and shields the release latch to prevent accidental activation. A supplemental friction lock minimizes stock movement for enhanced stability, while an ambidextrous push-button quick-detach sling mount accepts standard QD swivels. The CTR includes a 0.30-inch rubber butt-pad that provides secure shoulder purchase, even with body armor or modular gear.Product Highlights Drop-in fit for AR-15/M16 carbines with mil-spec buffer tubes (receiver extension not included) Streamlined A-frame profile shields the release latch to prevent snagging and accidental operation Supplemental friction lock reduces wobble for improved accuracy and weapon control Ambidextrous push-button QD sling mount plus rear sling loops for versatile carry options Includes 0.30" rubber butt-pad for anti-slip shoulder contact and added impact protection Specs Model: CTR Carbine Stock (Mil-Spec) Compatibility: AR-15/M16 carbines; mil-spec diameter receiver extension (buffer tube) required Material: Reinforced polymer Color: Black Length of Pull: 10.70"-13.95" Weight: 0.55 lb Positions: 6 Butt-Pad: Standard 0.30" thick rubber Sling Mounting: Ambidextrous push-button QD socket; rear/bottom 1.25" sling loops Brand: Magpul Industries UPC: 873750001500 Manufacturer Part Number: MAG310-BLK Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&&';;s manufacturer.