SA-9 Black Receiver Set

The SA-9 Receiver Set features the patented Shield Arms Folding Lower Receiver (FLR) for compact storage. This folding system allows the firearm to fold without using an adapter, making it lighter, stronger, and shorter in overall length compared to popular folding adapters. Importantly, the system does not modify the carrier.

Assembly Tip: Blue Vibra-Tite is provided for threaded buffer and bolt catch retaining pins. Apply to threads of these pins when assembling the firearm.

Upper

• 7075-T6 billet aluminum

Lower

• Shield Arms SA-9 Stripped Folding Lower
• 7.0 oz SS buffer using configurable steel weight