HM Defense Produces High Quality Parts and Accessories

HM Defense Technology produces high quality parts and accessories for modern sporting rifles. This particular AR-15 bolt is made from 9310 Steel and comes standard with a 4340 hardened Steel Cam Pin. The bolt will drop into mil-spec bolt carriers and features a nitride finish.

HM Defense Technology AR-15 Bolt (Black) Specifications and Features:

• HM Defense HMB-AR15
• AR-15 Bolt
• 5.56 NATO (Accepts .223 Remington and .300 AAC Blackout)
• 9310 Steel
• 4340 Hardened Steel Cam Pin
• Drop In Bolt For Mil-Spec Carriers
• Nitride Finish
• Matte Black

Fits:

• AR-15 Mil-Spec Bolt Carriers