Product Overview
This is a knurled thread protector made from 17-4 stainless steel that fits the Ops 12, AE, and OCM pattern muzzle devices. It will also fit the OTB, OTB-MB/FH, PTB and MWA 1 piece adapters.
This is a knurled thread protector made from 17-4 stainless steel that fits the Ops 12, AE, and OCM pattern muzzle devices. It will also fit the OTB, OTB-MB/FH, PTB and MWA 1 piece adapters.
