Have you ever lost a day at the range due to a gas block failure on your AR-15? Now the future of tactical barrels is here with the creation of the HM Defense Monobloc Barrel. State of the art machining gives you a complete, match grade barrel to fill your needs. You will save time and labor with the easy installation of this monobloc barrel. One-piece design eliminates potential weak points on the gas block while delivering Olympic performance.
The gas block and barrel are machined from a solid steel blank so you never have to worry about critical gas hole alignment. Back pressure can be a constant concern caused primarily by gas block misalignment. On standard barrels, the gas block is attached with a set screw which might shift when installed incorrectly and build fatal back pressure especially when firing a suppressed weapon. Now you can have the HM Defense Monobloc Barrel. Its’ rugged one-piece design eliminates these problems for good.
Your monobloc barrel is expertly designed to be dependable in severe conditions for a lifetime of shooting pleasure. Machined from one piece of high-grade steel and mounted directly to your upper gives you the benefit of a true free floating barrel. Your barrel will be free of interference to work for you without fail year after year. The HM Defense Monobloc Barrel simply looks like it belongs on your weapon. The spartan design gives way to grace when you let this barrel lead your weapon for you.
NOTE: For the protection of our customers and various safety and legal liability reasons, we do not accept returns on ammunition, firearms, barrels, or any product that contains a barrel. Defective firearms, barrels, any product that contains a barrel (i.e., complete AR-15 uppers, complete pistol slides, etc.) and ammunition must be returned to the original manufacturer for warranty service. You can have peace of mind that all firearms, barrels, complete uppers, and ammunition that we sell are brand new from the manufacturer, and have never been used, installed, or modified.