Wilson Combat Protector 300 HAM'R 11.30" 20 Rounds M-LOK Gunfighter Grip $1,506.30 TRPP300H13B - Shooting Surplus Wilson Combat Protector Black .300 HAM'R 11.3" Barrel 20-Rounds $1,569.99 TRPP300H13B - 19.99 GrabAGun.com