Description
When you want to start your AR build, the Cornerstone lower is the starting point. It is machined from forged 7075-T6 aluminum to tighter than Mil-Spec tolerance with nylon tipped tensioning screw to ensure the solid fit between upper and lower. It features a flared mag well, pictogram safe and fire indicators, chevrons on the front of the mag well, and the distinctive Grey Ghost markings. The lower functions with nearly all available AR parts kits and uppers.Gun Type : AR PlatformCaliber : Multi-CaliberMaterial : 7075 T6 AluminumFinish : Black Hardcoat Anodized
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WTHBY VGT306SR4O VGD 30-06 
CHIA 500.097 DOUBLE BADGER 22LR/410 
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RUG 5801 M-14/5 223 BL WD 5R 
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Glock 19 Gen4 9mm, 4.01", Fixed Sights, Modular Backstrap, Black,, rd, 15 rd 
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RUG 5816 M-14/20 223 BL WD 20R 
CZ 527 Lux 223Rem 23.6" BarrelFixed Sights 5+1 03004 
SPG SA9802 M1A SUPER 308 WAL/SS