Heckler & Koch (HK)
Heckler & Koch, M27 Deployment Kit, Semi-automatic, AR, 223 Remington/556NATO, 16.5" Barrel, A2 Flash Hider, Matte Finish, Black, Polymer Grip, Free Float M-LOK Handguard w/Manta Rail Covers, Tijicon ACOG and RMR Optic, Harris Bipod, Knights...