Radical Defense M4 Handgun 5.56 NATO 30rd Magazine 10.5" Barrel Black with 10" RPR Shockwave Brace

The RF-15 platform is Radical Firearm's standard mil-spec AR platform offering solid performance and a wide range of compatibility with aftermarket parts. The firearm comes equipped with the company's RPR handguard that features a top Picatinny rail along with M-LOK slots for a wide degree of customization.This model comes in a pistol configuration and features an all-black finish and a 10.5-inch barrel. A carbine buffer tube is installed in the lower receiver for use aftermarket pistol braces. One 30-round magazine is included.