Product Description The Strike Industries Polymer FSA (STAB) is the latest evolution of the Strike FSA ecosystem, engineered for fast deployment, adaptable weapon configurations, and simplified operation. Designed to mount directly to a Picatinny rail, this folding stock adapter delivers secure attachment, comfortable ergonomics, and dependable performance without unnecessary complexity. A simple, intuitive side button enables smooth single-sided folding for quick stowage and compact transport, while a streamlined adjustment lever allows for rapid length-of-pull changes to suit different shooters and setups. Constructed from durable fiber-reinforced Polymer Extreme material, the Strike Polymer FSA balances strength and weight, making it ideal for modern PCC and PDW-style builds where efficiency and ergonomics matter most. Product Highlights Direct Picatinny-rail mounting for secure and versatile attachment Single-side folding via an intuitive side-button release for compact storage and transport Rapid length-of-pull adjustment lever for quick customization to shooter preference Lightweight fiber-reinforced Polymer Extreme construction for durability without added weight Includes Picatinny Folding Arm Stabilizer, T25 Wrench, and Loctite for complete out-of-box installation Specs Brand: Strike Industries MPN: SI-FSA-SP-STAB UPC: 793811767964 Color: Black Material: Fiber-Reinforced Polymer Extreme Mount Type: Picatinny Rail Finish: Matte Length: 8.67 in Width: 1.69 in Height: 6.07 in Weight: 11.98 oz Includes: Picatinny Folding Arm Stabilizer, T25 Wrench, Loctite Condition: New 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.