Barrel - the Defender M5L featured HM MONOBLOC barrel with an integrally machined gas block
Chambered in 5.56 NATO/223 Rem, the 4150 chromoly barrel is 16 inches in length, featured a 1:8 twist ratio and a mid-length gas system
All HM Defense barrels are match grade, tripled honed and button rifled for superior accuracy
Rail - the custom HM Defense 15 inches free float 1913 Picatinny rail is CNC machined from 6061 T6 aircraft grade aluminum
The rail is compatible with receiver with type III Class II hardcoat black anodized finish
lower receiver - the defender M5L featured a Mil-Spec forged 7075 T6 M4 lower receiver with type III class II hard-coat black anodized finish
Upper receive - Defender M5L featured a Mil-Spec forged 7075-T6 M4 upper receiver with type III class II hard-coat black anodized finish, M4 feed ramps, and a 1913 Picatinny rail flat top
Components - HM defense rifles include an M16 bolt carrier group and Mil-Spec components, including the trigger and fire control group, charging handle and buffer tube/spring
Custom trigger guard, Monobloc dust cover, CNC machined muzzle brake
End plate - HM defense rifles feature a custom quick disconnect (QD) end plate
Furniture - rifle features a black Mil-Spec HM stock and Magpul MOE grip
Magazine - 30 round magazine is include with each rifle

Report incorrect product description

Reviews

Q & A

Retail Stock

Compliance

Shipping Restrictions

It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Magazines will be removed from firearms when shipping to states with magazine capacity restrictions.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).