AR-AK-SubGuns

Heckler & Koch (HK USA)

HK MR556 A4 Semi-Auto Rifle with 11-Inch Barrel in Patriot Brown and Black Synthetic Finish

Heckler & Koch (HK USA)

HK 81001202 MR556 A4 5.56x45mm Rifle with 11-Inch Threaded Barrel and M-LOK Handguard

Heckler & Koch (HK USA)

HK MR556 A4 Semi-Auto Rifle with 16.5-inch Threaded Barrel and Ambidextrous Features

Heckler & Koch (HK USA)

HK MR556 A4 Semi-Auto Rifle with 16.5-inch Threaded Barrel, 5.56x45mm, Patriot Brown Picatinny Rail, M-LOK Handguard, and Ambidextrous Safety

Heckler & Koch (HK USA)

HK MR762A4 Rifle with 16.5-Inch Threaded Barrel and Ambidextrous Controls

FN

FN 36318 Military Collector M4 Rifle in 5.56x45mm NATO with 16-Inch Barrel and Collapsible Stock

Heckler & Koch (HK USA)

HK MR762A4 Rifle with 16.5-inch Threaded Barrel and Ambidextrous Features

FN

FN 36320 M16 Military Collector 5.56x45mm NATO Semi-Auto Rifle with 20-Inch Barrel and Black Finish

Heckler & Koch (HK USA)

HK 81001190 SP5L 9mm Luger Semi-Automatic Rifle with M-LOK Handguard and SB Tactical Brace

Heckler & Koch (HK USA)

HK 81001191 SP5L 9mm Luger Semi-Automatic Rifle with M-LOK Handguard and SB Tactical Brace

Ruger

Ruger AR-556 MPR 5.56x45mm NATO Rifle with 18-Inch Barrel and Magpul SL Stock

Radian Weapons

Radian Weapons R0406 Builder Kit with 15.5-Inch Flat Dark Earth Hand Guard for AR-15