HM Defense GuardianF5 5.56/.223, 16" Barrel, CQB Stock, M-LOK, Black, 30rd

The Guardian F5 rifle features an all HM match grade defense barrel. It also features a custom HM Defense 10 3/8 inch, free float 1913 Picatinny rail that is compatible with the Magpul M-Lock mounting system. Some other components of the rifle include an M16 bolt carrier group with patented HMB bolt and mil-spec components, including the trigger & fire control group, charging handle and buffer tube/spring. Also a custom trigger guard, CNC machined muzzle brake, and steel gas block.Brand HM Defense

Category Tactical Rifles

Caliber 5.56x45mm NATO

Model Guardian

Series F5

Stock Finish Black

Action Semi-Auto

Barrel Length Range 16" to 16.99"

Sights None, Optic Ready

Capacity 30+1

Muzzle Muzzle Brake

Magazine Type OEM

Grips Black Polymer

Hand Right

Handguards 10.37" M-LOK Free-Float

Includes 1 30-Rd Magazine

Rails Picatinny

Receiver Finish Black Anodized

Receiver Material 7075 T6 Aluminum

Stock Description Mil-Spec HM

Stock Finish Group Black

Stock Material Synthetic

Trigger Mil-Spec

Twist 1:7"

Barrel Description 4150 Chrome Moly

Barrel Finish Black Nitride