Product Features & Specifications

HM Defense HM15FMB556L Defender M5L 5.56x45mm NATO 30+1 16" Match Grade Barrel w/Integral Machine Gas Block, Anodized 7075-T6 Aluminum Receivers, 15" Free-Float 1913 Picatinny Rail, Mil-Spec HM Stock & Enhanced Grip Includes 1 Magazine

HM Defense HM15FMB556L Defender M5L 5.56x45mm NATO 30+1 16" Match Grade Barrel w/Integral Machine Gas Block, Anodized 7075-T6 Aluminum Receivers, 15" Free-Float 1913 Picatinny Rail, Mil-Spec HM Stock & Enhanced Grip Includes 1 Magazine

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.

Brand	HM Defense
Series	M5L
Model	Defender
Caliber	5.56x45mm NATO
Barrel Length Range	16" to 16.99"
Gun Platform	AR-Style
Operating System	Direct Impingement
Stock Finish Group	Black
Capacity	30+1
Stock Material	Synthetic
Action	Semi-Auto
Hand	Right Hand
Sights	Optic Ready
Barrel Finish	Black
Muzzle	Muzzle Brake
Twist	1:8"
Magazine Type	OEM
Grips	Black Polymer
Rails	Picatinny
Handguards	15" Free-Float
Includes	Magazine
Receiver Material	7075-T6 Aluminum
Safety	Thumb
Stock Description	Mil-Spec HM
Barrel Description	Chrome Moly Match Grade
Barrel Length	16"
Max Capacity	30
Receiver Finish	Black Hard Coat Anodized
Trigger	Mil-Spec
Stock Finish	Black
SKU	116270
UPC	854164007180
MPN	HM15FMB556L