HM Defense's Defender M5 rifle features a HM MonoBloc barrel with an integral machined gas block. The 4150 chromoly barrel also features a mid-length gas system and is match grade, tripled honed, and button rifled. The Defender M5 also utilizes a 15" free-float handguard with Picatinny rail and is compatible with Magpul M-Lok mounting system. To finish off this tactical firearm is a Mil-Spec HM stock and enhanced grip.
Manufacturer: Luxus Arms (hm Defense)
Model: Defender M5L
Accessories: Muzzle Brake
Barrel Description: 4150 Chrome Moly
Barrel Finish: Black
Barrel Length: 16"
Barrel Length Range: 16" to 16.99"
Barrel Type: 1:8
Caliber: 223 Rem
Description: 15" MLOK Rail
Grip Type: Polymer
Grips: Black Polymer
Handguards: 15" Free-Float
Metal Finish: Black Hardcoat Anodized
Metal Finish Group: Blued/Black
Muzzle: Muzzle Brake
Receiver Finish: Black Hard Coat Anodized
Receiver Material: 7075 T6 Aluminum
Sights: None, Optic Ready
Stock Description: Mil-Spec HM