Product Description The Magpul CTR (Compact/Type Restricted) Mil-Spec Carbine Stock is a drop-in replacement buttstock engineered for AR-15, M16, M4, and comparable carbine platforms equipped with Mil-Spec profile receiver extension tubes. Its streamlined A-frame profile minimizes snagging during fast-paced operation, while the shielded release latch guards against accidental activation. The CTR&';s proprietary supplemental friction lock system eliminates stock wobble for enhanced weapon stability, and its sloping cheek weld balances a slim profile with shooter comfort. Finished in Modified Coyote Brown, this durable polymer stock is ambidextrous, includes a removable non-slip rubber butt-pad for secure shouldering even with body armor, and is proudly Made in the USA. Product Highlights Mounts on Mil-Spec sized carbine receiver extension tubes from Colt, Armalite, S&W, LMT, and other compatible manufacturers Supplemental friction lock system minimizes accuracy-robbing wobble for a tighter, more stable platform Shielded release latch prevents snagging and accidental operation during high-movement scenarios Ambidextrous push-button QD swivel sling mount accepts swivels up to 1.5" and includes 1.25" sling loops Removable 0.3" rubber butt-pad provides an anti-slip surface and added impact protection Specs Brand: Magpul Industries Corp MPN: MAG310MCB UPC: 840815150831 Color: Modified Coyote Brown Material: Polymer Platform: AR-10, AR-15, M4, M16, M110, SR25 Fit: Mil-Spec receiver extension tube Style: Collapsible, 6-Position Adjustable LOP (M4 Collapsed): ~10.5 in. LOP (M4 Extended): ~13.8 in. LOP Adjustment Range: 3.3 in. Length, Max: 6.9 in. Height, Max: 5.2 in. Weight: 9.0 oz. Weight (w/ receiver extension): 13.0 oz. Handedness: Ambidextrous Country of Manufacture: USA 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. ]]>