GC_UPC TACFIRE BU-556-10 556 PSTL UPPER 10" W/BCG $233.88 BU55610 show more like this 14.99 Defense Depot GC_UPC TACFIRE BU-556-10 556 PSTL UPPER 10" W/BCG $234.31 BU55610 show more like this Calculated in Cart DACK Outdoors GC_UPC TACFIRE BU-556-10 556 PSTL UPPER 10" W/BCG $243.99 BU55610 show more like this Calculated in cart GunZoneDeals GC_UPC TacFire BU55610 Pistol Upper Assembly 5.56x45mm NATO Caliber with 10" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group $249.81 BU55610 show more like this 8.95 Beebe Family Arms & Munitions GC_UPC TACFIRE BU-556-10 556 PSTL UPPER 10" W/BCG $253.00 BU55610 show more like this 14.95 TheGunDock.com GC_UPC TACFIRE BU-556-10 556 PSTL UPPER 10" W/BCG $254.35 BU55610 show more like this Free shipping over $400 (Excludes Ammo) Gman Sport GC_UPC TacFire BU-556-10 Pistol Upper Assembly 5.56x45mm NATO Caliber with 10 in Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group $258.44 BU55610 show more like this Flat Rate Starting at $11.99 Hinterland Outfitters GC_UPC TacFire Pistol Upper 5.56 10" Barrel $261.99 BU55610 show more like this 14.31 GrabAGun.com GC_UPC TACFIRE BU-556-10 556 PSTL UPPER 10" W/BCG $266.55 BU55610 show more like this Free shipping on orders over $300 Skogen’s Gun Supply GC_UPC Tacfire 5.56x45mm 10" AR-15 Complete Upper Receiver with Bolt Carrier Group, Charging Handle, M-LOK Handguard - BU-556-10 $267.18 BU-556-10 show more like this Calculated in Cart Classic Firearms GC_UPC Tacfire Bu-556-10 Pistol Upper Assembly 5.56X45mm Nato Caliber With 10" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-Lok Handguard For Ar-Platform Includes Bolt Carrier Group $267.18 BU-556-10 show more like this Firearms $18.45, Free over $500 Shooting Surplus GC_UPC TacFire BU-556-10 Pistol Upper Assembly 5.56x45mm NATO Caliber with 10" Black Nitride Barrel Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group $268.30 BU55610 show more like this $10.95 flat rate GunStuff TV GC_UPC TacFire Pistol Upper Assembly 5.56x45mm NATO Caliber with 10" Black Nitride Barrel $269.99 BU-556-10 show more like this $9.99 - $19.99 Deguns.net GC_UPC TACFIRE BU-556-10 556 PSTL UPPER 10" W/BCG $271.58 BU55610 show more like this 9.99 SHTF Tactical GC_UPC TACFIRE BU-556-10 556 PSTL UPPER 10" W/BCG $292.65 BU55610 show more like this 19.99 The Armory at LTT GC_UPC TacFire Complete Upper Assembly, 5.56 NATO, 10in, Type III Hard Anodized, Black, Large, BU-556-10 $309.99 BU55610 show more like this Dvor GC_UPC TacFire Complete Upper Assembly, 5.56 NATO, 10in, Type III Hard Anodized, Black, Large, BU-556-10 $309.99 BU55610 show more like this Free Shipping on most orders over $49 Optics Planet GC_UPC TACFIRE BU-556-10 556 PSTL UPPER 10" W/BCG $349.12 BU55610 show more like this Free on Firearms Acute Firearms