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Internet Fraud Consumer Alert

Do not purchase any merchandise from, HMDEFENSES.COM  is not HM Defense. The site has been reported to the FBI, ATF, State,  and other authorities.

At HM Defense, our mission is to advance AR15 / AR10 and 50BMG rifle technology to its highest level. We strive to create rifles that are more accurate, easier to maintain and dependable in extreme conditions.




Patented Technologies




HM50B 50BMG Recommended Ammo


HM50B 50 BMG

MSRP $6495

Buy Online or at the Store Now

Available Colors Tunsgten Gray, Black and FDE










What people are saying about HM

 “ Having Served as a Navy Seal for ten years, I have shot many weapons platforms. After I was introduced to HM Defense, I purchased 15 Defender Monobloc rifles for our security company. By far one of the nicest shooting platforms I have fired. Their Monobloc barrel insures no malfunctions from gas block issues, but also gives the barrel a truer whip along with better heat dissipation. My personal rifle is the HM Defense Avenger M308, It never disappoints!!  “  M. Myers









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Proudly Made in Ohio, USA