We will be at the 2018 SHOT Show next week!
Orders made between Jan 20 and Jan 25 will ship on January 26th, 2018
- 4150 CMV steel
- 1-in-16″ twist rate
- .578-28 threading
- QPQ Nitride treated
- .75″ (medium) profile
QC10 .40 S&W barrels are threaded for the attachment of flash hiders, suppressors,* and accessories, and finished with a nearly indestructible protective treatment. Our barrels have a medium outer profile and come in a variety of lengths to suit any need.
Note: Barrels are measured from the end of the muzzle to the end of the breech/feed ramp. Approximately 1″ of the barrel rests inside the upper receiver upon installation, resulting in an installed length of 1″ less than listed overall length.