Product Price Status/Qty Last change Last update Store
Aero Precision M5 Complete Upper Receiver w/Flash Hider, 18in .308 Rifle Barrel, w/ATLAS R-ONE 15in M-LOK Handguard, Anodized, Black, APAR538705M25 840014609734 $709.99 In Stock 5d ago 3h ago Optics Planet
Aero Precision Complete Upper, M4E1-T, .350 Legend, 20in, RM16.6 Cerakote, FDE Cerakote, APAR700716M100 840014617715 $709.99 In Stock 5d ago 3h ago Optics Planet
Rock River Arms Completed Upper Receiver, Mid-Length A4, .450 Bushmaster, 16 Inch Barrel, 1-24 Twist, 5/8-32 Thread ,Free-Float Handguard, Brake, Black, 450B0461 842834124138 $709.99 In Stock 4d ago 3h ago Optics Planet
Spikes Tactical Upper 5.56 8.1in CHF Barrel w/7in SAR3, STU5181-CQ7F 815648023164 $711.00 In Stock 5d ago 3h ago Optics Planet
Spikes Tactical Upper 300BLK 16in w/ BLK MOE Handguards & FSP, STU3025-MOS 815648022860 $715.50 Backorder 5d ago 3h ago Optics Planet
Spikes Tactical Upper 300BLK 16in w/ FDE MOE Handguards & FSP, STU3025-MOF 815648022853 $715.50 Backorder 5d ago 3h ago Optics Planet
Troy Industries .223 Remington Upper with 16" Barrel, Black - SUPGA4S16BT00 $715.99 In Stock 3d ago 19m ago Palmetto
Aero Precision M5E1 6.5 Creedmoor 22" Complete Upper Receiver $715.99 In Stock 29d ago 8m ago GrabAGun.com
Jacob Grey Firearms Ultralight Complete Upper Assembly, 7.62x39mm, 7.5in, Black, 7623975ULCUA 850040696103 $717.30 In Stock 10d ago 3h 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 $717.99 In Stock 15h ago 3h ago Optics Planet
APF 450 Bushmaster Carbine 16\\\" Barrel Complete Upper Receiver, .450 Bushmaster $719.99 Backorder 72d ago 12m ago Sportsman's Guide
APF Carbine 5.56 NATO/.223 Rem. Complete Upper Receiver, 16\\\" Barrel, 13.5\\\" M-Lok Handguard $719.99 Backorder 78d ago 12m ago Sportsman's Guide
Harrington & Richardson Retro 604 "Air Force" Complete Upper Receiver, 1/12 Twist, Gray $719.99 In Stock 3d ago 19m ago Palmetto
Harrington & Richardson Retro 604 "Air Force" Complete Upper Receiver, 1/7 Twist, Gray $719.99 In Stock 15d ago 19m ago Palmetto
Harrington & Richardson "Slickside" 20" Complete Upper, Gray 1/7 Twist $719.99 In Stock 7d ago 19m ago Palmetto
Aero Precision M5 Complete Upper Receiver, 20in .308 Rifle Barrel, w/ATLAS R-ONE 15in M-LOK Handguard, Anodized, Black, APAR538705M27 840014609819 $719.99 In Stock 5d ago 3h ago Optics Planet
Aero Precision M5 Complete Upper Receiver, 20in .308 CMV Rifle Barrel, w/ATLAS S-ONE 15in M-LOK Handguard, Anodized, Black, APAR538105M27 840014609291 $719.99 In Stock 5d ago 3h ago Optics Planet
CMMG Mk4 .22LR Resolute Upper Group Receiver, 17in, Coyote Tan, 22B83CC-CT 810097502048 $719.99 In Stock 5d ago 3h ago Optics Planet
Rock River Arms Completed Upper Receiver, Varmint A4, .308/7.62X51mm NATO, 20 Inch Barrel, 1-10 Twist, Free-Float Handguard, Black, 308A0551 842834100057 $719.99 In Stock 2d ago 3h ago Optics Planet
Rock River Arms Upper Receiver, A4 .223 Wylde, 24 Inch Barrel, Varmint Profile, 1-8 Twist, Free-Float Handguard, Black, AR0575 842834107827 $719.99 In Stock 1d ago 3h ago Optics Planet
Aero Precision M5E1 Complete Upper Reciever, .308, 18in Rifle Barrel, 1-10 Twist, 5/8x24 Thread, Free-Float Handguard, CMV, Anodized, Black, APAR308233M25 840014618736 $719.99 In Stock 5d ago 3h ago Optics Planet
Aero Precision Complete Upper Receiver, M5, .308 Winchester, 20in, Heavy, Rifle Length, 1 in 10, 5/8 x 24, 15in, A2 Flash Hider, Anodized, OD Green, APAR538772M27 840014621163 $719.99 In Stock 5d ago 3h ago Optics Planet
AR57 ULT Upper Receiver Assembly, 12in Barrel, 5.7x28mm Caliber, AR57ULT-12 051497388553 $719.99 In Stock 1d ago 3h ago Optics Planet
Guntec USA AR Complete .308 Upper Receiver w/o Lower Parts Kit, N.1, 15in M-Lok Handguard, .308 Gen 2 M.L.S. Stock Assembly, Mid-Length, .750 Gas Block, 16in M4 4150 Barrel, 1-10 Twist, 5/8x24 A2 Bird 070901673030 $719.99 Backorder 5d ago 3h ago Optics Planet
CMMG Mk4 .22LR Resolute Upper Group Receiver, 17in, Titanium, 22B83CC-TI 810097502079 $719.99 Backorder 3d ago 3h ago Optics Planet
CMMG Mk4 .22LR Resolute Upper Group Receiver, 17in, Charcoal Green, 22B83CC-CG 810097502031 $719.99 Backorder 3d ago 3h ago Optics Planet
CMMG Mk4 .22LR Resolute Upper Group Receiver, 17in, Midnight Bronze, 22B83CC-MB 810097502055 $719.99 Backorder 3d ago 3h ago Optics Planet
Stag Arms AR-10 Long Range Left Hand Upper Receiver, 308 Winchester, 20in Barrel, HBAR-CMV Profile, 1-10 Twist, 5/8X24 Thread, VG6 Gamma, Black, STAG10110942 840213901059 $719.99 Backorder 4d ago 3h ago Optics Planet
Aero Precision Complete Upper Receiver, M5, .308 Winchester, 20in, Heavy, Rifle Length, 1 in 10, 5/8 x 24, 15in, A2 Flash Hider, Anodized, Kodiak Brown, APAR538817M27 840014621170 $719.99 Backorder 1d ago 3h ago Optics Planet
Dirty Bird 16″ RECCE V2 .223 Wylde M-LOK Upper Assembly $719.99 In Stock 54d ago 27m ago AR15Discounts
Aero Precision M5 Complete Upper, 18″ 6.5 Creedmoor SS Mid-Length Barrel, ATLAS S-ONE 15″ M-LOK HG – Anodized Black $721.99 In Stock 5d ago 27m ago AR15Discounts
AR-57 Upper Assembly 5.7 X 28 16" Barrel $722.99 In Stock 33d ago 8m ago GrabAGun.com
BCM® Standard 12.5" Carbine Complete Upper Receiver Group w/ KMR-A10 Handguard $725.35 In Stock 4d ago 10m ago Bravo Company USA
BCM® Standard 14.5" Mid Length (ENHANCED Light Weight) Complete Upper Receiver Group w/ MCMR-10 Handguard $725.35 In Stock 8d ago 10m ago Bravo Company USA
BCM® Standard 14.5" Mid Length Complete Upper Receiver Group w/ MCMR-10 Handguard $725.35 In Stock 8d ago 10m ago Bravo Company USA
BCM® Standard 14.5" Mid Length (ENHANCED Light Weight) Complete Upper Receiver Group w/ KMR-A10 Handguard $725.35 In Stock 8d ago 10m ago Bravo Company USA
BCM® Standard 14.5" Mid Length Complete Upper Receiver Group w/ KMR-A10 Handguard $725.35 In Stock 8d ago 10m ago Bravo Company USA
Bowden Tactical AR-15 Rifle Build Kit, 5.56, 16in Barrel, 15in Handguard, Flash Hider, Black, J27115 810030621836 $725.95 In Stock 2d ago 3h ago Optics Planet
Bowden Tactical AR-15 Rifle Build Kit, 5.56, 16in Barrel, 13in Handguard, Flash Hider, Black, J27113 810030621829 $725.95 In Stock 2d ago 3h ago Optics Planet
Bowden Tactical AR-15 Pistol Build Kit, 5.56, 7.5in Barrel, 7in Handguard, Flash Hider, Black, J27107 810030621805 $725.95 In Stock 2d ago 3h ago Optics Planet
Guntec USA AR Complete .308 Upper Receiver w/o Lower Parts Kit, N.5, 15in M-Lok Handguard, .308 Gen 2 M.L.S. Stock Assembly, Mid-Length, .750 Gas Block, 16in M4 4150 Barrel, 1-10 Twist, 5/8x24 A2 Bird 709016730344 $726.74 In Stock 5d ago 3h ago Optics Planet
Jacob Grey Firearms Ultralight Complete Upper Assembly, 5.56 NATO, 13in, Black, 556N13ULCUA 850040696011 $727.20 In Stock 10d ago 3h ago Optics Planet
Jacob Grey Firearms Ultralight Complete Upper Assembly, .300 AAC Blackout, 13in, Black, 300BO13ULCUA 850040696059 $727.20 In Stock 10d ago 3h ago Optics Planet
PSA "Sabre" Forged 14.5" 5.56 FN CHF CL 13" Sabre Lock up Rail Pin/Weld with Sabre Compensator $729.99 In Stock 11d ago 19m ago Palmetto
PSA "Sabre" Forged 13.7" FN CHF CL Mid-Length 5.56 with 13" Quad Rail and JMAC GFHC-E Pin and weld $729.99 In Stock 15d ago 19m ago Palmetto
PSA "Sabre" Forged 13.7" FN CHF CL Mid-Length 5.56 with 13" Quad Rail and SilencerCo ASR - Long Pin and weld $729.99 In Stock 15d ago 19m ago Palmetto
Aero Precision M5E1 Complete Upper Reciever, .308, 16in Rifle Barrel, 1-10 Twist, 5/8x24 Thread, Free-Float Handguard, CMV, Anodized, Black, APAR308233M27 840014618743 $729.99 In Stock 3d ago 3h ago Optics Planet
Sons of Liberty Gun Works Half Complete Upper Receiver, M4-EXO3, 5.56mm, 16in, 13in, Combat Barrel, EXO3 Rail, A2 Flash Hider, No BCG or CH, Black, EXO3UPPER-16-556 785939519037 $729.99 In Stock 8h ago 3h ago Optics Planet
Jacob Grey Firearms .300 Blackout 16in Complete Upper Assembly, AR-15, Black, 300BO16CUA 850030294814 $730.00 In Stock 2d ago 3h ago Optics Planet
Aero Precision M5 Complete Upper 20″ 6.5 Creedmoor SS Rifle Barrel ATLAS S-ONE 15″ M-LOK HG – Anodized Black $730.99 In Stock 46d ago 27m ago AR15Discounts
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