This mount replaces the booster spring retainer cap, allowing your Quietbore 9mm to be used in direct thread configuration for fixed barrel host weapons. Has 1″ hex.
Material: 17-4 H900 stainless steel
Flange thickness (including heax): .2″
Flange diameter: 1.25″
Weight: 1.3 ounces
Internal thread: Choose muzzle thread
External thread: .9375-28
In stock Natural finish or Black adapters ship 1-2 business days. Other color options add up to 10 business days.