Sylvan Arms AR15 AR9 Left Hand Folding Stock Adapter - SYL ARH400L

The Sylvan Arms Gen 4 Folding Stock Adapter enables AR15 and AR9 rifles to fold for compact storage and transport. The adapter sits closer to the AR lower receiver to minimize length and gaps, with left-hand folding orientation toward the ejection port. This accessory converts standard rifle builds into foldable configurations for improved portability.