10 Ring SA5 Pro AR-15 Folding Stock Adapter Gen 5 Right Fold AR-15 Compatible

The Sylvan Arms SA5 Pro AR-15 Folding Stock Adapter Gen. 5 Right Fold from 10 Ring reduces rifle length by allowing a quick fold for easy stowage and travel, while positioning the adapter close to the AR-15 lower to minimize gaps and create a compact folding setup. Designed for versatility, this adapter enables a standard right-fold toward the ejection port or a left-fold off to the side, offering a flexible configuration to fit your build. Crafted in the USA from 4140 steel and weighing just 9.4 ounces, it delivers rugged reliability without adding bulk, and its standard 1-3/16 inch by 16 thread pattern does not require extra parts to work with a standard AR-15 bolt carrier group. The package includes a 1045 steel bolt extension and a castle nut wrench, making installation straightforward without disassembly. Compatible across platforms—from .223/5.56 to .308 and most 9mm firearms, including effortless integration with 300 Blackout rifles for a seamless folding stock experience—this adapter keeps your rifle ready for fast transitions between field use and transport. Simply screw on, fold, and carry with confidence.