Product Price Status/Qty Last change Last update Store
PSA "Sabre" Forged 10.5" 5.56 FN CHF CL with 10" Sabre Lock Up Rail and Sabre Compensator $659.99 In Stock 7d ago 37m ago Palmetto
Harrington & Richardson Retro 635 10.5" 9mm Complete Upper, 1/10 Twist, Gray $659.99 In Stock 9d ago 37m ago Palmetto
Harrington & Richardson Retro 635 16" 9mm Carbine Upper, 1/10 Twist, Gray $659.99 In Stock 9d ago 37m ago Palmetto
Harrington & Richardson DMR Complete 20" Upper, 1/7, Black $659.99 In Stock 19h ago 37m ago Palmetto
Aero Precision M5E1 Complete Upper Reciever, .308, 18in Rifle Barrel, 1-10 Twist, 5/8x24 Thread, Free-Float Handguard, CMV, Cerakote, FDE, APAR308253M25 840014618750 $659.99 In Stock 2d ago 26m ago Optics Planet
Troy Industries 5.56 Upper Receiver Kit - A3 - SOCC - 16" $660.00 In Stock 21d ago 43m ago Primary Arms
Spikes Tactical Upper 5.56 11.5in FN CHF w/BLK MOE Handguards & FSP, STU5310-MOS 815648024307 $661.50 Backorder 2d ago 26m ago Optics Planet
Spikes Tactical Upper 5.56 11.5in FN CHF w/FDE MOE Handguards & FSP, STU5310-MOF 815648024291 $661.50 Backorder 2d ago 26m ago Optics Planet
Aero Precision M5 Complete Upper Receiver, 18in 6.5 Creedmoor SS Mid-Length Barrel, w/ATLAS R-ONE 15in M-LOK Handguard, Anodized, Black, APAR538705M44 840014609895 $664.99 In Stock 2d ago 26m ago Optics Planet
Aero Precision M5E1 Complete Upper, 18in 6.5 CM SS Mid-Length Barrel, EM-15 HG Gen 2, Anodized Black, APAR308554M44 815421021875 $664.99 In Stock 2d ago 26m ago Optics Planet
Rock River Arms Completed Upper Receiver, National Match A4 Competition Trainer, .22 Long Rifle, 20 Inch Barrel, 1-16 Twist, 1/2-28 Thread, Free-Float Handguard, A2 Flash Hider, Black, 22L0784 842834124114 $664.99 In Stock 2d ago 26m ago Optics Planet
Sons of Liberty Gun Works .223 Remington Upper with 16" Barrel, Black - PATROLSLUPPER16556 $665.00 In Stock 9d ago 37m ago Palmetto
Sons Of Liberty Gun Works Patrol Complete Upper 5.56 16" Barrel $665.00 In Stock 8d ago 4m ago GrabAGun.com
Jacob Grey Firearms Complete Upper Assembly, 5.56 NATO, 13in, 1-7 Twist, 1/2x28 Thread, Black, 556N13CUA 850030294845 $665.10 In Stock 9d ago 26m ago Optics Planet
Harrington & Richardson Retro 604 "Air Force" Complete Upper Receiver, Black $669.99 In Stock 8d ago 37m ago Palmetto
Harrington & Richardson Retro 604 "Air Force" Complete Upper Receiver, Black 1/7 Twist $669.99 In Stock 8d ago 37m ago Palmetto
Harrington & Richardson BLEM Government M16A2 Carbine Complete Upper, Black $669.99 In Stock 17d ago 37m ago Palmetto
Harrington & Richardson M16A2 Chrome Lined Complete Upper, Black $669.99 In Stock 3d ago 37m ago Palmetto
Harrington & Richardson BLEM M16A2 Chrome Lined Complete Upper, Gray $669.99 In Stock 3d ago 37m ago Palmetto
Harrington & Richardson C7 Complete 20" Upper, Black $669.99 In Stock 17d ago 37m ago Palmetto
Aero Precision M5E1 Complete Upper Reciever, .308, 20in Rifle Barrel, 1-10 Twist, 5/8x24 Thread, Free-Float Handguard, CMV, Cerakote, FDE, APAR308253M27 840014618767 $669.99 In Stock 2d ago 26m ago Optics Planet
Aero Precision M4E1 Threaded 20″ .350 Legend Carbine Length Complete Upper w/ 16.6″ ATLAS R-ONE Handguard – FDE Cerakote $673.99 In Stock 3d ago 47m ago AR15Discounts
CMMG Mk4 Resolute Upper Receiver Group, .350 Legend, 16.1in, Armor Black, 35B5FBC-AB 810097502635 $674.00 In Stock 2d ago 26m ago Optics Planet
CMMG Mk4 6.5 Grendel Resolute Upper Group Receiver, 16.1in, Titanium, 64BCF88-TI 810097504783 $674.00 Backorder 2d ago 26m ago Optics Planet
Alexander Arms Upper Kit 6.5 Grendel 16" Barrel 10-Rounds For AR-15 $678.99 In Stock 40d ago 4m ago GrabAGun.com
Outerwild AR15 Complete Premium Upper Receiver Billet, .223 Wylde, 16in, 1-7 Twist, 15in M-LOK Handguard, Black Anodize, 4027-3410-025-O 850046695643 $679.95 In Stock 2d ago 26m ago Optics Planet
Blem Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Gray $679.99 In Stock 2d ago 37m ago Palmetto
Aero Precision M5 Complete Upper Receiver, 18in .308 SS Rifle Barrel, w/ATLAS R-ONE 15in M-LOK Handguard, Anodized, Flat Dark Earth, APAR538715M26 840014609789 $679.99 In Stock 2d ago 26m ago Optics Planet
Aero Precision M5E1 Complete Upper Reciever, .308, 18in Rifle Barrel, 1-10 Twist, 5/8x24 Thread, Free-Float Handguard, Stainless Steel, Cerakote, FDE, APAR308556M26 840014608812 $679.99 In Stock 2d ago 26m 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 $679.99 Backorder 9d ago 26m ago Optics Planet
Rock River Arms Upper Receiver, A4 .223 Wylde, 24 Inch Barrel, Varmint Profile, 1-12 Twist, Free-Float Handguard, Black, AR0576 842834107834 $679.99 Backorder 9d ago 26m ago Optics Planet
Jacob Grey Firearms Complete Upper Assembly, 7.62x39 Caliber, 10.5in, 1-10 Twist, Black, 76239105CUA 850030294883 $682.20 In Stock 9d ago 26m ago Optics Planet
Aero Precision M5 Complete Upper 20″ .308 Rifle Barrel ATLAS S-ONE 15″ M-LOK HG – Anodized Black $683.99 In Stock 3d ago 47m ago AR15Discounts
Aero Precision M5E1 Complete Upper, 22in 6.5 CM SS Rifle Barrel, EM-15 HG Gen 2, Anodized Black, APAR308554M46 815421020892 $684.99 In Stock 2d ago 26m ago Optics Planet
Aero Precision M5 Complete Upper Receiver, 22in 6.5 Creedmoor SS Rifle BRL, w/ATLAS R-ONE 15in M-LOK Handguard, Anodized, Black, APAR538705M46 840014609970 $684.99 In Stock 2d ago 26m ago Optics Planet
Colt Firearms LE6921CK-NHG Upper Kit Black 5.56 NATO 14.5-inch $685.99 In Stock 17h ago 4m ago GrabAGun.com
CMMG Mk4 .300BLK Banshee Upper Group Receiver, 12.5in, Charcoal Green, 30B8A6F-CG 810097502505 $689.00 Backorder 1d ago 26m ago Optics Planet
Harrington & Richardson BLEM Retro 604 "Air Force" Complete Upper Receiver, Black 1/7 Twist $689.99 In Stock 8d ago 37m ago Palmetto
Harrington & Richardson BLEM 14.7" "Slickside" Upper Receiver $689.99 In Stock 3d ago 37m ago Palmetto
Harrington & Richardson Government M16A2 Carbine Complete Upper, Black $689.99 In Stock 4d ago 37m ago Palmetto
Rock River Arms Upper Receiver, EOP .223 Wylde, 24 Inch Barrel, Varmint Profile, 1-8 Twist, Free-Float Handguard, Black, AR0579 842834107841 $689.99 Backorder 2d ago 26m ago Optics Planet
Spike's Tactical .300 BLK Complete AR-15 Upper with Front Sight Base - 16" $693.00 In Stock 21d ago 43m ago Primary Arms
Aero Precision Complete Upper Receiver M5E1, .308 Winchester, 18in Fluted SS Barrel, Rifle Length w/ Gen II EM-15 Handguard, Anodized, Black, APAR308554M69 815421028621 $694.99 In Stock 2d ago 26m ago Optics Planet
Aero Precision Complete Upper Receiver M5, .308 Winchester, 18in Fluted SS Barrel, Rifle Length w/ ATLAS S-ONE 15in M-LOK Handguard, Anodized, Black, APAR538105M69 815421028607 $694.99 In Stock 2d ago 26m ago Optics Planet
Jacob Grey Firearms Complete Upper Assembly, 5.56 NATO, 16in, 1-7 Twist, 1/2x28 Thread, Black, 556N16CUA 850030294852 $697.00 Backorder 9d ago 26m ago Optics Planet
Aero Precision M5E1 Enhanced 18" 6.5 Creedmoor Stainless Steel Complete Upper Receiver $698.99 In Stock 17h ago 4m ago GrabAGun.com
BROWNELLS - 733 C7 11.5" Upper Receiver 050806500679 $699.00 In Stock 28d ago 1h ago Brownells
LMT 10.5″ 5.56 Chrome Lined 1:7 Barreled Upper Receiver $699.00 In Stock 10d ago 1h ago AR15Discounts
LMT Defense 16″ 5.56 Chrome-Lined 1:7 Twist Barreled Upper Receiver $699.00 In Stock 10d ago 47m ago AR15Discounts
Aero Precision M4E1 Threaded PRO 13.7″ CHF 5.56 M-LOK Midlength Complete Upper $699.95 In Stock 10d ago 47m ago AR15Discounts
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