GC_UPC Battle Arms BAD556AMBISET Arms AR15 Lightweight LOWER/UPPER SET Billet Black $549.00 BAD556AMBISET show more like this Calculated in Cart Classic Firearms GC_UPC BATTLE ARMS AR15 LIGHTWEIGHT LOWER/UPPER SET BILLET BLACK $549.00 BAD556AMBISET show more like this Free Shipping GunStuff TV