Product Price Status/Qty Last change Last update Store
XTS Complete Upper Receiver w/o BCG w/ 12in Rail, AR-15, 223/5.56, 24.75in, 16.5in, Carbine, 1-8 Twist, 1/2x28 Thread, M-LOK, Bird Cage, Black Nitride Finish, XTS-CU-12BK 767820107233 $299.99 In Stock 2d ago 25m ago Optics Planet
IMG AR-15 .410 Complete Upper Receiver w/10 Round Magazine, Black, AR0109 631661676794 $319.99 In Stock 2d ago 25m ago Optics Planet
TacFire 9mm Luger AR Build Kit, AR Platform, 4.50in Barrel, Right, Black, SSPK9MMLPK4 745559515864 $329.99 In Stock 2d ago 25m ago Optics Planet
TacFire SS-PK45ACP-LPK-K KEYMOD 45 PST BUILD KIT SSPK45ACPLPKK 745559515956 $369.99 In Stock 2d ago 25m ago Optics Planet
Aero Precision AR-15 Complete Upper Receiver, 5.56, Carbine Length, 10.5 inch Barrel w/Pinned FSB, Magpul MOE Handguard, A2 Flash Hider, FDE Cerakote, APAR502504M3 0840014604623 $389.99 In Stock 2d ago 25m ago Optics Planet
Kaw Valley Precision M-Lok 9mm Complete Upper Receiver, 4.5mm, M-LOK Handguard, Black, Medium, KVP-MLOK-9UP-4LC 752830816886 $422.96 In Stock 2d ago 25m ago Optics Planet
Kaw Valley Precision M-Lok 9mm Complete Upper Receiver, 8.5mm, M-LOK Handguard, Black, Medium, KVP-MLOK-9UP-8LC 752830816985 $422.96 In Stock 2d ago 25m ago Optics Planet
Lead & Steel Just As Good Upper Receiver Group, 16in Barrel, 1-7 Twist, Charcoal, JAG-16-URG-GRY 7427053012157 $439.99 In Stock 2d ago 25m ago Optics Planet
Lead & Steel Just As Good Upper Receiver Group, 16in Barrel, 1-7 Twist, Olive, JAG-16-URG-ODG 7427053011969 $439.99 In Stock 2d ago 25m ago Optics Planet
Lead & Steel Just As Good Upper Receiver Group, 16in Barrel, 1-7 Twist, Earth, JAG-16-URG-FDE 7427053011976 $439.99 In Stock 2d ago 25m ago Optics Planet
Kaw Valley Precision M-Lok 9mm Complete Upper Receiver, 16mm, M-LOK Handguard, Black, Medium, KVP-MLOK-9UP-16LC 752830817081 $440.96 In Stock 2d ago 25m ago Optics Planet
Kaw Valley Precision Carbon Fiber 9mm Complete Barrel Upper Receiver, 16in Barrel, 18in CF Handguard, XL Linear Compensator, Black, Medium, KVP-CF9-16XLLC 752830309616 $458.99 In Stock 2d ago 25m ago Optics Planet
Lead & Steel Just As Good Upper Receiver Group, 18in Barrel, 1-7 Twist, Olive, JAG-18-URG-ODG 7427053012164 $469.99 In Stock 2d ago 25m ago Optics Planet
Lead & Steel Just As Good Upper Receiver Group, 18in Barrel, 1-7 Twist, Charcoal, JAG-18-URG-GRY 7427053012188 $469.99 In Stock 2d ago 25m ago Optics Planet
Lead & Steel Just As Good Upper Receiver Group, 18in Barrel, 1-7 Twist, Earth, JAG-18-URG-FDE 7427053012171 $469.99 In Stock 2d ago 25m ago Optics Planet
Sons of Liberty Gun Works East India Starter Kit Combat Grade, 14.5in, 5.56mm, Black, EIC-14.5-556 676821264589 $475.00 In Stock 2d ago 25m ago Optics Planet
Sons of Liberty Gun Works East India Starter Kit Combat Grade, 13.9in, .300 AAC Blackout, Black, EIC-13.9-300 676821037961 $475.00 In Stock 2d ago 25m ago Optics Planet
Andro Corp Industries AR-15 Upper Receiver with Flash Hider Assembly, 350 Legend, 24.75in, 16in Medium Barrel, Carbine, 1-16 Twist, 5/8X24 Thread, 15in M-Lok Handguard, A2, Anodized, Black, U350L16ML 736684143916 $499.99 In Stock 2d ago 25m ago Optics Planet
Sons of Liberty Gun Works East India Starter Kit CHF, V2 13.9in, 5.56mm, Black, EIC-13.9-CHF-556 676821102621 $546.25 In Stock 2d ago 25m ago Optics Planet
Sons of Liberty Gun Works East India Starter Kit CHF, V2 11.5in, 5.56mm, Black, EIC-11.5-CHF-556 676821175922 $570.00 In Stock 2d ago 25m ago Optics Planet
Sons of Liberty Gun Works East India Starter Kit CHF, V2 12.5in, 5.56mm, Black, EIC-12.5-CHF-556 676821462077 $570.00 In Stock 2d ago 25m ago Optics Planet
Sons of Liberty Gun Works East India Starter Kit CHF, V2 14.5in, 5.56mm, Black, EIC-14.5-CHF-556 676821194077 $570.00 In Stock 2d ago 25m ago Optics Planet
TacFire SSRK6.5CRDLPK20BN AR Rifle Build Kit With Lower Parts Kit Black Nitride 745559515345 $589.99 In Stock 2d ago 25m ago Optics Planet
Rainier Arms RUC DI 5.56 NATO Partial Upper Receiver, 16in, Black, Medium, RA-RUC-DI-16M-PU 744985352111 $600.00 In Stock 2d ago 25m ago Optics Planet
Lead & Steel All Rounder Carbine 14.5in Mid Length Monobloc Upper Receiver Group, Olive, ARC-14-URG-ODG 7427053011907 $759.99 In Stock 2d ago 25m ago Optics Planet
Lead & Steel All Rounder Carbine 14.5in Mid Length Monobloc Upper Receiver Group, Charcoal, ARC-14-URG-GRY 7427053011921 $759.99 In Stock 2d ago 25m ago Optics Planet
Lead & Steel All Rounder Carbine 14.5in Mid Length Monobloc Upper Receiver Group, Earth, ARC-14-URG-FDE 7427053011914 $759.99 In Stock 2d ago 25m ago Optics Planet
Lead & Steel All Rounder Carbine Monobloc Upper Receiver Group, 16in Mid Length, 1-8 Twist, M-LOK Handguard, Earth, ARC-16-URG-FDE 7427053011945 $759.99 In Stock 2d ago 25m ago Optics Planet
Lead & Steel All Rounder Carbine Monobloc Upper Receiver Group, 16in Mid Length, 1-8 Twist, M-LOK Handguard, Charcoal, ARC-16-URG-GRY 7427053011952 $759.99 In Stock 2d ago 25m ago Optics Planet
Black Rain Ordnance Complete Upper .458, Black, BRO-SPEC15-CU458S 707129994059 $789.99 In Stock 2d ago 25m ago Optics Planet
BRO CARNIVORE-450B-CU16-BLK 450BM 16 SPEC15 UPPER BROCARNIVORE450B 680175926185 $989.99 In Stock 2d ago 25m ago Optics Planet
Sons of Liberty Gun Works Half Complete Upper Receiver, Swamp FOX, 14.7in, 14in, Combat Barrel, LT M76 Rail w/ Ti Nut, P/W NOX9 Flash Hider, No BCG or CH, Black, SWAMPFOXUPPER 691821504831 $1140.00 In Stock 2d ago 25m ago Optics Planet
Ghost Firearms Elite Complete Upper Receiver, .300 Blackout, 7.5in, Pistol Length, 4150 Light HBAR Barrel, 1-8 Twist, 7in M-LOK Free Float Hand Guard, A2 Flash Hider, Tactical Grape, GF75E7GFR300GRP 2993816 $299.99 Backorder 2d ago 25m ago Optics Planet
Anderson Manufacturing Complete Upper 16 inches AOR B2-K612-AF00-0P 712038721993 $363.99 Backorder 2d ago 25m ago Optics Planet
CBC Industries Unassembled AR-15 Pistol Kit, 10.5 in, 7.62X39, Black, U-205-742 205450 $379.99 Backorder 2d ago 25m ago Optics Planet
Kaw Valley Precision Carbon Fiber 9mm Complete Barrel Upper Receiver, 4.5in Barrel, 7.25in CF Handguard, XL Linear Compensator, Black, Medium, KVP-CF9-4XLLC 752830309715 $399.99 Backorder 2d ago 25m ago Optics Planet
Kaw Valley Precision Carbon Fiber 9mm Complete Barrel Upper Receiver, 8.5in Barrel, 10.25in CF Handguard, XL Linear Compensator, Black, Medium, KVP-CF9-8XLLC 752830309814 $403.99 Backorder 2d ago 25m ago Optics Planet
Andro Corp Industries AR-15 Complete M-LOK Upper Receiver with Flash Hider Assembly, 5.56 NATO, 24.75in, 16in Barrel, Medium, Mid Length, 1-7 Twist, 1/2x28 Thread, A2, Anodized, Black, U55616ML 736684144562 $459.99 Backorder 2d ago 25m ago Optics Planet
Andro Corp Industries AR-15 Complete M-LOK Upper Receiver with Flash Hider Assembly, .300BLK, 24.75in, 16in Barrel, Medium, Pistol Length, 1-7 Twist, 5/8x24 Thread, A2, Anodized, Black, U30016 736684144777 $459.99 Backorder 2d ago 25m ago Optics Planet
Andro Corp Industries AR-15 Complete M-LOK Upper Receiver with Flash Hider Assembly w/Fmark Front Sight Base, 5.56 NATO, 18.75in, 10.3in Barrel, Govt, Carbine Length, 1-7 Twist, 1/2x28 Thread, A2, Anodized, Black, U556103M4F 736684145002 $459.99 Backorder 2d ago 25m ago Optics Planet
Sons of Liberty Gun Works East India Starter Kit Combat Grade, 12.5in, 5.56mm, Black, EIC-12.5-556 676821293367 $475.00 Backorder 2d ago 25m ago Optics Planet
Sons of Liberty Gun Works East India Starter Kit Combat Grade, FSB, 20in, w/ Front Sight Base, Black, EIC-20-FSB-556 676821359612 $498.75 Backorder 2d ago 25m ago Optics Planet
Rainier Arms RUC DI 5.56 Nato Partial Upper Receiver, Black, 10.5 in, RA-RUC-DI-10C-PU 744985352098 $500.00 Backorder 2d ago 25m ago Optics Planet
Rainier Arms RUC DI 5.56 Nato Partial Upper Receiver, Black, 14.5 in, RA-RUC-DI-14M-PU 744985352104 $550.00 Backorder 2d ago 25m ago Optics Planet
Sons of Liberty Gun Works East India Starter Kit CHF, V2 10.5in, 5.56mm, Black, EIC-10.5-CHF-556 676821281388 $570.00 Backorder 2d ago 25m ago Optics Planet
Sons of Liberty Gun Works East India Starter Kit CHF, V2 16in, 5.56mm, Black, EIC-16-CHF-556 676821319456 $570.00 Backorder 2d ago 25m ago Optics Planet
Lead & Steel All Rounder Carbine Monobloc Upper Receiver Group, 16in Mid Length, 1-8 Twist, M-LOK Handguard, Olive, ARC-16-URG-ODG 7427053011938 $759.99 Backorder 2d ago 25m ago Optics Planet
Colt Upper Assembly Kit, AR-15, 16.1 in, 5.56x45mm, 1-7 Twist, 1/2x28, No Handguard, Black, LE6920CK-NHG 098289035394 $809.99 Backorder 2d ago 25m ago Optics Planet
Sons of Liberty Gun Works Half Complete Upper Receiver, M4-89, 5.56mm, 12.5in, 11.5in, Combat Barrel, M89 Rail, A2 Flash Hider, No BCG or CH, Black, M489UPPER-12.5-556 676821222589 $855.00 Backorder 2d ago 25m ago Optics Planet
Sons of Liberty Gun Works Half Complete Upper Receiver, M4-89, 5.56mm, 13.7in, 13.75in, Combat Barrel, M89 Rail, P/W HUX XL Flash Hider, No BCG or CH, Black, M489UPPER-13.7-556-XL 647535030029 $950.00 Backorder 2d ago 25m ago Optics Planet
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