Muzzle:
Muzzle Thread Pitch: 1/2×28
Outside Diameter: 1.2in
Length: 1.5in
Caliber: 9MM
Material: 6061 Billet Aluminum
Finish: Black Anodize Type 3 Hard Coat

Barrel:

• GLOCK™ 22 Barrel
• 1/16 TWIST
• Thread pitch 1/2×28
• Conversion Barrel from a 40SW to a 9MM Luger
• Material is 4150 Cmv Chromoly steel
• Made in the USA by men who shoot, understand and appreciate firearms
• Will handle lead, jacketed or plated ammunition
• Mirror polished improved feed ramp insures reliability
• Mirror polished chamber and bore increases velocities and improves accuracy
• Precision machined from heat treated, certified, stress-relieved 416R stainless steel
• Fully supported, polished chamber is reload friendly
• Tighter fit than factory spec dimensions
• Match Grade broach cut rifling
• Fits Glocks