True Precision Match Grade Barrel for Glock 17 in Stealth Grey 9 MM

• Drop-In Match Grade 416R Stainless Steel
• Works With Gen 1-5 Glock 17 Pistols. Works with Polymer80 Style Lowers.
• Improved Overall fit from OEM
• Broach cut 6 groove rifling allows for all 9mm ammo types to be used safely, including cast lead
• Advanced Broach Cut process
• 100% Designed and manufactured in the USA with USA sourced certified steel
• 1/10 twist rifling
• Special 10 degree recessed target crown (competition style)
• Fully supported SAAMI spec chamber.

Stealth Grey - A Performance PVD Coating - Stealth Grey (CrN) - A proprietary medium/dark grey coating specially designed for firearms applications. A CrN (chromium nitride) based coating. Designed specifically for performance with a hard surface and low coefficient of friction. It is an attractive polished grey appearance.

Approximate Vickers Hardness (HV) - High (proprietary)

Coefficient of Friction - 0.25