BJ TAC NOV Style Takedown Pins w/ QD Ring Set For M4 GBB Rifle Airsoft Gun

BJ TAC NOV Style Takedown Pins w/ QD Ring Set For M4 GBB Rifle Airsoft Gun Steel Construction Airsoft Takedown Pins w/ Quick Detach Ring Set NOV Style Design For Upgrade the Original Parts More Durable Suitable For M4 Series Gas Blow Back GBB Rifle Airsoft Gun