The HP-15P features a standard flat top design with an A2 pistol grip in a pistol configuration. The HP-15 series is built from forged mil-spec receivers giving users a wide degree of compatibility with aftermarket parts. A minimalist M-LOK handguard allows for a wide degree of customization while giving users an ultra-slim handguard for a more comfortable grip. This model is chambered in 5.56x45mm NATO and features an all-black finish. One 30-round magazine is included.