Product Price Status/Qty Last change Last update Store
XTS Complete Upper Receiver w/o BCG, AR-15, 300 BO, 17.5in, 8.5in, Pistol, 1-8 Twist, 5/8x24 Thread, M-LOK, Bird Cage, Black Nitride Finish, Red, XTSCU8300RD 767820106724 $269.99 Backorder 5h ago 5m ago Optics Planet
XTS Complete Upper Receiver w/o BCG, AR-15, 300 BO, 17.5in, 8.5in, Pistol, 1-8 Twist, 5/8x24 Thread, M-LOK, Bird Cage, Black Nitride Finish, Blue, XTSCU8300BL 767820106694 $269.99 Backorder 5h ago 5m ago Optics Planet
XTS Complete Upper Receiver w/o BCG, AR-15, 300 BO, 17.5in, 8.5in, Pistol, 1-8 Twist, 5/8x24 Thread, M-LOK, Bird Cage, Black Nitride Finish, Purple, XTSCU8300PP 767820106717 $279.99 Backorder 5h ago 5m ago Optics Planet
XTS Complete Upper Receiver w/o BCG w/ 12in Rail, AR-15, 300 BO, 24.75in, 16in Barrel, Carbine, 1-8 Twist, 5/8x24 Thread, M-LOK, Bird Cage, Black Nitride Finish, XTSCU12300BK 767820107158 $279.99 Backorder 5h ago 5m ago Optics Planet
XTS Complete Upper Receiver w/o BCG, AR-15, 300 BO, 17.5in, 8.5in, Pistol, 1-8 Twist, 5/8x24 Thread, M-LOK, Bird Cage, Black Nitride Finish, Bronze, XTSCU8300BR 767820106700 $283.99 Backorder 5h ago 5m ago Optics Planet
TacFire Complete Upper Assembly, 5.56 NATO, 10in, Type III Hard Anodized, Black, Large, BU-556-10 729205518300 $299.99 Backorder 5h ago 5m ago Optics Planet
XTS Complete Upper Receiver w/o BCG, AR-15, 300 BO, 24.75in, 16in Barrel, Carbine, 1-8 Twist, 5/8x24 Thread, M-LOK, Bird Cage, Black Nitride Finish, XTSCU16300BK 767820106496 $299.99 Backorder 5h ago 5m ago Optics Planet
XTS Complete Upper Receiver w/o BCG w/ 12in Rail, AR-15, 300 BO, 24.75in, 16in Barrel, Carbine, 1-8 Twist, 5/8x24 Thread, M-LOK, Bird Cage, Black Nitride Finish, Purple, XTSCU12300PP 767820107196 $299.99 Backorder 5h ago 5m ago Optics Planet
XTS Complete Upper Receiver w/o BCG w/ 12in Rail, AR-15, 300 BO, 24.75in, 16in Barrel, Carbine, 1-8 Twist, 5/8x24 Thread, M-LOK, Bird Cage, Black Nitride Finish, Silver, XTSCU12300SL 767820107219 $299.99 Backorder 5h ago 5m ago Optics Planet
XTS Complete Upper Receiver w/o BCG w/ 12in Rail, AR-15, 300 BO, 24.75in, 16in Barrel, Carbine, 1-8 Twist, 5/8x24 Thread, M-LOK, Bird Cage, Black Nitride Finish, Bronze, XTSCU12300BR 767820107172 $299.99 Backorder 5h ago 5m ago Optics Planet
TacFire Complete Upper Assembly, 9mm, 7in, Black, Large, BU-9MM-7 729205521003 $300.29 Backorder 5h ago 5m ago Optics Planet
XTS Complete Upper Receiver w/o BCG, AR-15, 300 BO, 24.75in, 16in Barrel, Carbine, 1-8 Twist, 5/8x24 Thread, M-LOK, Bird Cage, Black Nitride Finish, Blue, XTSCU16300BL 767820106519 $309.99 Backorder 5h ago 5m ago Optics Planet
XTS Complete Upper Receiver w/o BCG w/ 12in Rail, AR-15, 300 BO, 24.75in, 16in Barrel, Carbine, 1-8 Twist, 5/8x24 Thread, M-LOK, Bird Cage, Black Nitride Finish, OD Green, XTSCU12300OD 767820107189 $309.99 Backorder 5h ago 5m ago Optics Planet
XTS Complete Upper Receiver w/o BCG w/ 12in Rail, AR-15, 300 BO, 24.75in, 16in Barrel, Carbine, 1-8 Twist, 5/8x24 Thread, M-LOK, Bird Cage, Black Nitride Finish, Blue, XTSCU12300BL 767820107165 $309.99 Backorder 5h ago 5m ago Optics Planet
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, Purple, XTS-CU-12PP 767820107271 $309.99 Backorder 5h ago 5m ago Optics Planet
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, OD Green, XTS-CU-12OD 767820107264 $309.99 Backorder 5h ago 5m ago Optics Planet
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, Red, XTS-CU-12RD 767820107288 $309.99 Backorder 5h ago 5m ago Optics Planet
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, Silver, XTS-CU-12SL 767820107295 $309.99 Backorder 5h ago 5m ago Optics Planet
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, Blue, XTS-CU-12BL 767820107240 $309.99 Backorder 5h ago 5m ago Optics Planet
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, Bronze, XTS-CU-12BR 767820107257 $309.99 Backorder 5h ago 5m ago Optics Planet
TacFire Complete Upper Assembly, 9mm, 10in, Black, Large, BU-9MM-10 729205519314 $314.99 Backorder 5h ago 5m ago Optics Planet
XTS Complete Upper Receiver w/o BCG, AR-15, 300 BO, 24.75in, 16in Barrel, Carbine, 1-8 Twist, 5/8x24 Thread, M-LOK, Bird Cage, Black Nitride Finish, Bronze, XTSCU16300BR 767820106526 $319.99 Backorder 5h ago 5m ago Optics Planet
XTS Complete Upper Receiver w/o BCG, AR-15, 300 BO, 24.75in, 16in Barrel, Carbine, 1-8 Twist, 5/8x24 Thread, M-LOK, Bird Cage, Black Nitride Finish, Silver, XTSCU16300SL 767820106533 $319.99 Backorder 5h ago 5m ago Optics Planet
XTS Complete Upper Receiver w/o BCG, AR-15, 300 BO, 24.75in, 16in Barrel, Carbine, 1-8 Twist, 5/8x24 Thread, M-LOK, Bird Cage, Black Nitride Finish, Purple, XTSCU16300PP 767820106564 $319.99 Backorder 5h ago 5m ago Optics Planet
XTS Complete Upper Receiver w/o BCG, AR-15, 300 BO, 24.75in, 16in Barrel, Carbine, 1-8 Twist, 5/8x24 Thread, M-LOK, Bird Cage, Black Nitride Finish, OD Green, XTSCU16300OD 767820106540 $319.99 Backorder 5h ago 5m ago Optics Planet
Anderson Manufacturing Complete Upper 16 inches AOR B2-K612-AF00-0P 712038721993 $349.99 Backorder 5h ago 5m 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 5h ago 5m 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 5h ago 5m ago Optics Planet
Sons of Liberty Gun Works East India Starter Kit Combat Grade, 16in, 5.56mm, Black, EIC-16-556 785939518641 $475.00 Backorder 5h ago 5m 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 31m ago 5m 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 31m ago 5m ago Optics Planet
Stag Arms AR-15 Covenant Left Hand Upper Receiver, 6mm, 18in Barrel, BULL Profile, 1-7 Twist, 5/8-24 Thread, VG6 Gamma, Black, STAG15112301 810052406244 $629.99 Backorder 31m ago 5m ago Optics Planet
Stag Arms AR-15 Covenant Left Hand Upper Receiver, 6mm, 20in Barrel, BULL Profile, 1-7 Twist, 5/8-24 Thread, VG6 Gamma, Black, STAG15112401 810052406251 $649.99 Backorder 31m ago 5m ago Optics Planet
CMMG Mk4 .22LR Resolute Upper Group Receiver, 17in, Titanium, 22B83CC-TI 810097502079 $699.99 Backorder 31m ago 5m ago Optics Planet
CMMG Mk4 .22LR Resolute Upper Group Receiver, 17in, Sniper Grey, 22B83CC-SG 810097502062 $699.99 Backorder 31m ago 5m ago Optics Planet
CMMG Mk4 .22LR Resolute Upper Group Receiver, 17in, Charcoal Green, 22B83CC-CG 810097502031 $699.99 Backorder 31m ago 5m ago Optics Planet
CMMG Mk4 .22LR Resolute Upper Group Receiver, 17in, Midnight Bronze, 22B83CC-MB 810097502055 $699.99 Backorder 31m ago 5m ago Optics Planet
CMMG Mk4 .22LR Resolute Upper Group Receiver, 17in, Tungsten, 22B83CC-TNG 810097502086 $699.99 Backorder 31m ago 5m ago Optics Planet
Sons of Liberty Gun Works Half Complete Upper Receiver, M4-EXO3, 5.56mm, 11.5in, 10.5in, Combat Barrel, EXO3 Rail, A2 Flash Hider, No BCG or CH, Black, EXO3UPPER-11.5-556 785939519013 $712.50 Backorder 31m ago 5m ago Optics Planet
Sons of Liberty Gun Works Half Complete Upper Receiver, M4-EXO3, 5.56mm, 13.7in, 13in, Combat Barrel, EXO3 Rail, P/W NOX9 Flash Hider, No BCG or CH, Black, EXO3UPPER-13.7-556 785939519020 $807.50 Backorder 31m ago 5m ago Optics Planet
Wilson Combat Upper, Complete, Forged, 5.56 NATO, Protector, Mid Length, 16in, Round, Q-Comp, 1-8 Twist, Black, Without Forward Assist, Black, TR-UFW556LEM16RQ8B 810025506186 $1109.95 Backorder 31m ago 5m ago Optics Planet
Wilson Combat Upper, Complete, Forged, 5.56 NATO, Ranger, Mid Length, 16in, Round, Q-Comp, 1-8 Twist, Black, Black, TR-UF556RAM16RQ8B 810025503543 $1177.95 Backorder 31m ago 5m ago Optics Planet
Wilson Combat Upper, Complete, Forged, 5.56 NATO, Recon, Mid Length, 16in, Round, Q-Comp, 1-8 Twist, Black, Black, TR-UF556RCM16RQ8B 810025503550 $1177.95 Backorder 31m ago 5m ago Optics Planet
Brenton USA Upper Receiver, Scout, .300 Blackout, 18in Barrel, 5/8x24 Thread, 1-8 Twist, Autumn MarbleKote, Autumn MarbleKote, UPS18AM30B 810090901398 $1269.99 Backorder 31m ago 5m ago Optics Planet
Brenton USA Upper Receiver, Scout, .300 Blackout, 18in Barrel, 5/8x24 Thread, 1-8 Twist, Foliage MarbleKote, FoliageMarbleKote, UPS18FM30B 810090901367 $1269.99 Backorder 31m ago 5m ago Optics Planet
Brenton USA Upper Receiver, Scout, .300 Blackout, 18in Barrel, 5/8x24 Thread, 1-8 Twist, Snow MarbleKote, Snow MarbleKote, UPS18SM30B 810090901374 $1269.99 Backorder 31m ago 5m ago Optics Planet
Brenton USA Upper Receiver, Tracker, .224 Valkyrie, 22in Barrel, 1/2x28 Thread, 1-7 Twist, Snow MarbleKote, Snow MarbleKote, UPT22SM22V 810090901725 $1369.99 Backorder 31m ago 5m ago Optics Planet
Brenton USA Upper Receiver, Tracker, .224 Valkyrie, 22in Barrel, 1/2x28 Thread, 1-7 Twist, Foliage MarbleKote, Foliage MarbleKote, UPT22FM22V 810090901718 $1369.99 Backorder 31m ago 5m ago Optics Planet
Brenton USA Upper Receiver, Tracker, .224 Valkyrie, 22in Barrel, 1/2x28 Thread, 1-7 Twist, Midnight MarbleKote, Midnight MarbleKote, UPT22MM22V 810090901732 $1369.99 Backorder 31m ago 5m ago Optics Planet
Brenton USA Upper Receiver, Tracker, .224 Valkyrie, 22in Barrel, 1/2x28 Thread, 1-7 Twist, Autumn MarbleKote, Autumn MarbleKote, UPT22AM22V 810090901749 $1369.99 Backorder 31m ago 5m ago Optics Planet
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