Agency Arms 119 Dual Port Barrel Compensators FN509 Black 119-509-BLK. It features a dual chamber design (2 top venting ports) and is machined from 7075 Aluminum and is MIL-A-8625 Type 3 Hard Anodized. Please note the compensator may require tuning...
Agency Arms 119 Dual Port Barrel Compensators FN509 Black 119-509-BLK. It features a dual chamber design (2 top venting ports) and is machined from 7075 Aluminum and is MIL-A-8625 Type 3 Hard Anodized. Please note the compensator may require tuning...