A01 Silencer Adapter was made by stainless steel with CNC machined. It provids 11mm positive which can fit to our OB1 5.1 SS Outer Barrel and convert to 14mm negative which can fit to most common used silencer or tracer on the market.

Highlighted features
Machined stainless steel construction
11mm positive to 14mm negative
Knurled thread protector
Allows for the mounting of most popular mock suppressors
4 Colors option: Raw Silver, Titanium Black, Titanium Gold & Rainbow