HM Defense

HM Defense Guardian F5 Rifle 5.56 NATO 16" Barrel 30 Round Black Nitride Finish

Item #11458129 MPN HM15F-556 UPC 854164007067

Caliber 5.56mm NATO

Capacity 30

Barrel Length 16"

Frame Finish Black

Grip Finish Polymer

Condition New

Manufacturer

Name HM Defense

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

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

Barrel Length 16"

The information below comes from our Gun Caliber Dictionary and is for general reference only. It does not describe the specifications of this particular item.

The 5.56X45mm NATO cartridge was designed by James Sullivan, a member of Eugene Stoner's engineering team that developed both the M16 rifle and its original cartridge. The 5.56X45mm NATO was adopted by the U.S. military in 1964 and by NATO in 1980. With bullet diameter of .224-inch, the original M193 military cartridge used a 55-grain bullet at 3250 fps; the current M855A1 cartridge, developed by FN, uses a 62.5-grain bullet at 3020 fps, offering greater range and better penetration. The civilian version of the 5.56X45mm is 223 Remington; the cartridges are dimensionally identical but military chamber dimensions and specifications for military brass are different. It is considered safe to use 223 Remington ammo in a 5.56X45MM NATO chamber, but not a good idea to use 5.56X45mm ammo in a rifle specifically chambered for the 223 Remington. Although the stopping power of .22-caliber bullets remains controversial the 5.56X45mm has served well in now multiple generations of M16 rifles. — Craig Boddington

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● Out of stock

FFL required

This item ships to a licensed firearms dealer, not to your home. Your dealer completes the transfer and the required background check when you collect it. You can choose your dealer during checkout. How transfers work →

Returns and exchanges under our terms of sale.
Ships from our warehouse — shipping policy.
Talk to a person: 888-900-4868.

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HM Defense Guardian F5 Rifle 5.56 NATO 16" Barrel 30 Round Black Nitride Finish · FFL required

Out of stock

$0.00

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