BR4 SPR (SPECIAL PURPOSE RIFLE)
.223 Wylde chamber, 18 in. stainless steel barrel, muzzle brake, Geissele SSA trigger, Magpul flip-up sights, Magpul ACS stock, Ergo pistol grip, NiB BCG, 15 in. battle rifle HEXrail, single point endplate, black finish, 7 lbs. Mfg. 2016-20...