FEATURES:

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 Size

Black Nitride Finished