SILENCERCO DELTA THREAD PROTECTOR

Made from stainless steel and finished in black oxide, this thread protector can be a replacement to an already purchased adapter. Also, if a gunsmith threads a barrel with Silencerco’s unique O-ring engagement feature, this thread protector is perfect.

Silencerco Thread Protector 1/2X28 Barrel Adapter Black SCO AC6 – 145041