Product Description
- 416R Gun Barrel Quality Stainless Steel
- Match Grade drop in barrel
- Threaded Barrels are 1/2 x 28" TPI and include an O-Ring and Thread Protector
- Threaded Barrels are optimized for suppressor use
- Final dimension of +/- 0.003” for consistent accuracy
- SAAMI spec. 9mm Match chambers
- 1:10 twist rate
- SIG® P320 Full Sized
- Black Nitride Finished