ZEV Match Grade barrel bores are some of the most precise in the industry. Every barrel is double honed (rough and finish) until a minimum surface finish of 16 RA is reached. During this process the barrels are held to a final dimension of +/- 0.003″ for consistency and accuracy.
The barrels are cut rifled and 100% inspected for groove dimensions and broach finish.
416R Gun Barrel Quality Stainless Steel
Match Grade drop in barrel
Final dimension of +/- 0.003″ for consistent accuracy
SAAMI spec. Match chambers
Proprietary twist rate