RXA .300 Blackout Tactical Slim Pistol
similar to RXA 5.56 NATO Slim Pistol, except has .300 AAC Blackout cal., 14 1/2 in. heavy contour SS barrel, Magpul trigger guard and pistol grip, Red X forged aluminum lower, 12 in. slim design M-LOK handguard, soft case, 6.9 lbs. Mfg. 202...