1/2x28 ID to 3/4x10 OD THREAD ADAPTER
1/2x28 ID to M11/9 (M10/9) Adapter
If you have a 1/2x28 tpi threaded .22LR or 9MM barrel and want to use a MAC M11/9 (or M10/9) 9MM suppressor with 3/4x10 threads,
this adapter will provide the conversion without the
expensive cost to replace or re-thread the barrel.
are precision CNC machined in one operation to ensure concentricity and alignment. They are made of steel (not aluminum) and are black
oxide finished for durability.