Precision machined from 416 stainless steel, Ed Brown's premium quality 9mm barrel for Glock 17 is manufactured for a tighter fit, improved lockup and greater accuracy. Customized with Tread Flutes. Designed for a drop-in fit in Gen4 Glocks, and threaded for use with a suppressor or other device. Thread size is 1/2 x 28 tpi RH. Overall length from back of hood to end of threaded barrel is 5.035". Twist rate: 1-16 LH.

Specifications and Features:
This is not a Glock Factory Product, it is an after market Product
Caliber: 9mm Luger Threaded 1/2x28
Length 5.035"
1-16" Twist Rate
Machined from 416 Stainless Steel
Titanium Nitride Finish

Fits: Glock 17 Gen 4

Note: This product is not returnable to Cheaper Than Dirt. Please the manufacturer for warranty and assistance.