Product DescriptionThe Strike Industries Pistol Buffer Tube (Slick Version) adds durability and practical functionality to AR pistol/PDW builds. Machined from strong 7075-T6 aluminum and finished in black anodizing, this receiver extension features a smooth, slick profile and includes a tungsten-filled buffer and PDW-length flat-wire buffer spring to support reliable cycling and long service life. An anti-rotation tab helps lock the extension in place over the buffer retaining plunger, and the integral rear quick-detach (QD) socket provides convenient sling compatibility.Product Highlights 7075-T6 aluminum AR pistol receiver extension for strength and lightweight performance Slick (smooth) profile designed for compact AR pistol/PDW setups and brace compatibility Includes tungsten-filled buffer and PDW-length flat-wire buffer spring for reliable cycling Anti-rotation tab designed to index over the buffer retaining plunger Integral rear QD sling socket for fast push-button sling attachmentSpecs Brand: Strike Manufacturer Part Number: ARSPRESLICKBK UPC: 708747548013 Product Type: AR pistol buffer tube / receiver extension (Slick Version) Material: 7075-T6 aluminum Finish/Color: Black anodized Overall Length: 5.28 in Diameter: 1.247 in Weight: 3.8 oz Platform Compatibility: Standard Mil-Spec AR-15 receiver Included Components: Pistol buffer tube, tungsten-filled/PDW buffer weight, PDW-length flat-wire buffer spring Key Features: Anti-rotation tab; integral QD sling socketDisclaimer: 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.