Glock 17 Gen 1-4 Barrel ZEV Technologies BBL-17-D-BRZ Match Grade

I got this on a trade long ago - appears new in box. For Glock 17 Gen 1-4.

Local pickup or FREE SHIPPING AVAILABLE.

ZEV Technologies Match-Grade drop-in barrels feature extremely tight tolerances and are manufactured with pre-hardened chromium stainless steel (416R) that was originally designed for use in Match-Grade rifle barrels. This material provides high tensile strength and toughness to withstand typical chamber pressures while still being highly corrosion resistant.
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 +/- 0.0002” for consistency and accuracy.
The barrels are cut rifled and 100% inspected for groove dimensions and broach finish.

Barrel Specs:

• 416R Gun Barrel Quality Stainless Steel
• Match-Grade drop-in barrel
• Final dimension of +/- 0.0002” for consistency and accuracy
• SAAMI spec. Match chambers
• Proprietary twist rate