This is a SilencerCo O-Ring known as the O-Ring Booster Pack Osprey, model AC88.
O-ring pack from SilencerCo.
Features:
Each package contains two O-rings.
This is a SilencerCo O-Ring known as the O-Ring Booster Pack Osprey, model AC88.
O-ring pack from SilencerCo.
Features:
Each package contains two O-rings.
