GC_UPC APF GUARDIAN 556 NATO 16" 30RD BLK $772.99 RI282 show more like this Low Shipping DB Firearms GC_UPC Alex Pro Firearms Guardian 5.56 Blk 16 Mlok M4 30Rd RI282 $790.70 RI282 show more like this Firearms $18.45, Free over $500 Shooting Surplus