Wilson Combat Match-Grade Barrels are known for their unsurpassed quality and accuracy. Wilson Combat match barrels are fully machined from aircraft grade stainless steel forgings and heat-treated to R/C 40 for maximum service life. Critical manufacturing tolerances are held to less than .0005"! To give you phenomenal accuracy, extreme care has been taken to assure that the chamber is glass smooth and perfectly concentric with the bore. In our barrel test fixture we routinely obtain test groups of 1/2" at 25 yards! Throughout the manufacturing process each barrel undergoes multiple quality-control checks, with a detailed final inspection prior to receiving the Wilson name. You can be sure that if your barrel bears the Wilson name, it's the best there is!
Hand Fitting Is Required. Gunsmith Installation Is Recomended.

Specifications and Features:
This is not a Glock Factory Product, it is an after market Product
Precision CNC Machined Aircraft Grade Forged 416 Stainless Steel
Caliber: 9mm Luger
1 in 16" Twist
Barrel Length: 5.19"
Heat Treated to R/C 40
Glass Smooth Chamber
Perfectly Concentric to Bore
Match Grade
Threade 1/2-28
Conventional Broach Rifling for Lead, Jacketed or Plated Bullets

Note: Hand Fitting Is Required. Due to variations in pistol dimensions, installation in some pistols may require very minor material removal which most people can easily do themselves. Fully supported chamber and conventional, broached rifling is compatible with all bullet materials reducing the risk of dangerous pressure spikes caused by shooting lead bullets in polygonal, factory barrels. Gunsmith Installation Is Recomended.

Fits: Gen 3 and Gen 4 Glock 17 Models

Note: This product is new and being closed out; sold "As Is" and is not returnable to Cheaper Than Dirt. Please contact the manufacturer for warranty and assistance.