Faxon Firearm Duty Series Barrel for Glock 17 Gen 2-4 Pistols - 1/2x28

Engineered to deliver a tighter fit and better overall performance than factory OEM barrels, the Faxon Firearms Duty Series Barrel for GlockA(R) 17 Gen 2-4 Pistols features 4150 chrome moly vanadium steel construction for exceptional strength and lasting performance under extreme shooting conditions. The 11deg target crown and fully stress-relieved button rifling deliver precision accuracy with most 9mm Luger loads and bullet weights. Plus, a salt bath nitride coating offers increased lubricity and maximizes resistance to surface wear. No gunsmithing or permanent modification is required for installation. 1/2x28 threads. 1:10 twist.