Sylvan Arms AR15 & AR9 Folding Stock Adapter Gen 3

• Includes standard .625 Aluminum Bolt Extension
• Fit: Platforms .223/5.56 to .308 & Most 9mm
• Does NOT work with Tippmann 22 or LWRC Pistols
• 9mm bolt carriers with standard sizing, 5/8 ID (.625) can use the included bolt extension after removing the pin and weight from the back of the B
• Now Compatible with Silent Capture Buffer Springs if you use our Silent Capture Bolt Extension (Does NOT work with Armaspec Silent Capture)
• 300 blk (blackout) compatible
• Adds 2 inches to length of pull

Specifications

• Finish: Hard Coat Black Anodized
• Material: 7075 CNC-machined billet Aluminum
• Thread specifications: 1-3/16? X 16
• Hinge dimensions: 3 11/16 inches
• Hinge Weight: 6.0 oz. Bolt Extension: 1.1 oz.
• Hinge length: 1.3 inches
• Warranty: limited lifetime

Designed, built and assembled in the USA