Barrel Muzzle Thread Adapter Converter .578-28 RH to 3/4 NPT / 13/16x16 / 3/4x16 [NUT05)

Barrel Muzzle Thread Adapter/Converter              SKU: NUT05

External Thread:  .578-28 RH

Internal Threads:  3/4 NPT, 13/16x16. 3/4x16

- Attaches to .578-28 RH barrel muzzle thread 

- Provides 3/4 NPT, 13/16-16 and 3/4-16 

- 6061-T6 aluminum