Product Description The Strike Industries MOD1 is a drop-in replacement collapsible buttstock designed for AR-15/M16 carbines that use mil-spec receiver extension (buffer) tubes. Built from durable polymer in a compact, lightweight profile, it enhances handling while providing an improved cheek weld for more consistent sight alignment. Integrated quick detach sling swivel sockets add modern sling versatility, making it a solid upgrade for duty, training, or range builds. Product Highlights Drop-in, slide-on replacement stock for AR-15/M16 mil-spec carbine receiver extension tubes Integrated quick detach sling swivel sockets for fast sling attachment Enhanced cheek weld for improved comfort and more consistent shooting position Compact, lightweight high-density polymer construction with black finish Designed for use with or without a rubber buttpad Specs Brand: Strike Industries Product Type: Collapsible/Adjustable Stock Compatibility: AR-15/M16 (mil-spec sized receiver extension/buffer tubes) Material: Polymer Color/Finish: Black Sling Mount: Quick detach sling swivel sockets Length of Pull: 9.25 in to 12.0 in Includes: Stock only Does Not Include: Buffer tube, buffer, or spring UPC: 708747544213 Manufacturer Part Number: SI-STRIKE-ES-MOD1BK-BK 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.