Product DescriptionThe Troy Industries M7A1 PDW Stock Kit is a rugged retractable stock system designed to make AR-platform carbines more compact while maintaining full access to the charging handle and operating controls-even when fully collapsed. Compared to traditional M4-style carbine stocks, it measures approximately 3 inches shorter when fully retracted. The kit uses a proprietary buffer spring, bolt carrier group, and heavy-duty latch assembly for reliable, sturdy operation. A thumb lever on the underside allows the stock to extend smoothly in one fluid motion, and the stock offers 6 positions of adjustment plus built-in sling mounts for versatile setup.Product Highlights Compact retractable PDW-style stock system that collapses about 3 inches shorter than many traditional M4 carbine stocks Proprietary buffer spring, bolt carrier group, and buffer system engineered for rugged reliability Six-position adjustable stock with smooth one-motion extension via underside thumb lever Rod design maintains access to charging handle and controls-even with gloves and when fully retracted Built-in sling mounts and black finish for a complete AR stock kit upgradeSpecs Brand: TROY Industries Product: M7A1 PDW Stock Kit Color/Finish: Black Adjustment: 6-position Design: Retractable/collapsible PDW stock system Compatibility: AR-platform rifles/carbine setups (direct impingement systems) Approx. collapsed length reduction: 3 in shorter than traditional M4 carbine stocks (when fully collapsed) Included components: PDW Stock, buffer spring, complete proprietary bolt carrier group, and buffer system UPC: 812441020611 Manufacturer Part Number: SBUT-PDW-F0BT-00 Notes: Not compatible with Troy Ambidextrous Bolt ReleaseDisclaimer: 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.