GC_UPC ATI Mil-Sport AR-15 Semi-automatic 5.56 NATO/.223 Rem. 16 inch Barrel 30+1 Rounds $399.99 ATIG15MS556ML15 show more like this $14.99 Gun Processing Fee Sportsman's Guide GC_UPC ATI MILSPORT 5.56NATO 16 MLOK 15 SOM BRAKE $410.39 ATIG15MS300ML15 show more like this 14.99 Locked Loaded GC_UPC ATI MILSPORT 5.56NATO 16 MLOK 15 SOM BRAKE $411.10 ATIG15MS300ML15 show more like this 17.99 Defense Depot GC_UPC ATI MILSPORT 5.56NATO 16 MLOK 15 SOM BRAKE $416.28 ATIG15MS300ML15 show more like this Free on Firearms Acute Firearms GC_UPC ATI MILSPORT 5.56NATO 16 MLOK 15 SOM BRAKE $416.99 ATIG15MS300ML15 show more like this Calculated in Cart DACK Outdoors GC_UPC ATI MILSPORT 5.56NATO 16 MLOK 15 SOM BRAKE $417.99 ATIG15MS300ML15 show more like this Calculated in cart GunZoneDeals GC_UPC ATI MILSPORT 5.56NATO 16 MLOK 15 SOM BRAKE $441.00 ATIG15MS300ML15 show more like this 14.95 TheGunDock.com GC_UPC ATI RIA AR15 MILSPORT 5.56X45 16" 1:8 BBL 15"MLOK 6POS M4 STK 30RD MAG $444.43 ATIG15MS300ML15 show more like this 19.99 The Armory at LTT GC_UPC ATI MILSPORT 5.56NATO 16 MLOK 15 SOM BRAKE $445.19 ATIG15MS300ML15 show more like this Free shipping over $400 (Excludes Ammo) Gman Sport GC_UPC Ati Milsport Rifle 5.56 Nato 15 Mlok Rail 16" Barrel With Som Brake $451.99 G15MS556CSS show more like this Additional WholesaleH GC_UPC A.T.I. Milsport AR-15 Rifle, 5.56 NATO, Forged Aluminum Mil-Spec Upper and Lower, 15" M-Lok, Rail, 16" BBL, SOM Muzzle Brake, 30 Rd Mag - G15MS556CSS $456.47 G15MS556CSS show more like this Calculated in Cart Classic Firearms GC_UPC ATI MIL-Sport RIA, 5.56, 16" Barrel, 15" MLOK Handguard, Nano Parts Kit, Black, 30rd $459.99 ATIG15MS556ML15 show more like this $11.99 Impact Guns GC_UPC Ati Milsport Forged Aluminum AR Rifle - Black 5.56Nato 16" Barrel 15" M-Lok Rail ATIG15MS556ML15 $465.10 ATIG15MS556ML15 show more like this Firearms $18.45, Free over $500 Shooting Surplus GC_UPC AMERICAN TACTICAL IMPORTS Milsport 300 AAC Blackout 16" 30rd - Black $474.54 ATIG15MS300ML15 show more like this Most Firearms ship for FREE KyGunCo GC_UPC ATI MILSPORT 5.56NATO 16 MLOK 15 SOM BRAKE $493.99 ATIG15MS300ML15 show more like this Cape Gun Works