Hm defense's defender m5 rifle features a hm monobloc 4150 chromoly, match grade barrel with an integral machined gas block and is tripled honed and button rifled.The defender m5 utilizes a 15" free-float 1913 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.
Metal Finish: Black Hardcoat Anodized
Action: Semi-Auto
Caliber: 5.56x45mm NATO
Barrel Length: 16"
Capacity: 30+1
Trigger: Mil-Spec
Safety: Manual Thumb
Stock Description: Mil-Spec HM
Muzzle: Muzzle Brake
Receiver Material: 7075-T6 Aluminum
Sights: Optic Ready
Barrel Description: 4150 Chrome Moly Match Grade
Twist: 1:8"
Barrel Length Range: 16" to 16.99"
Hand: Right
Stock Finish Group: Black
Metal Finish Group: Blued/Black