Product Price Status/Qty Last change Last update
Aero Precision Complete Upper Receiver, M4E1, .300 Blackout Barrel EQ-15 HG, No BCG/Charging Handle, Gen 2, FDE Cerakote, 16in, APAR600252Q14 815421023596 $539.99 In Stock 3h ago 2m ago
Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 7.62X39, 10.5in, Carbine , Light HBAR Barrel, 1-10 Twist, 9in M-LOK Freefloat Handguard, A2 Birdcage Flash Hider, Gray, GF105E9GFR762TG-KIT $539.99 In Stock 3h ago 2m ago
DoubleStar Barreled Upper Receiver, .224 Valkyrie, 24 inch Barrel, Bull Profile, Diamond National Free Float Handguard, Black, ARBU110 841348108900 $539.99 In Stock 3h ago 2m ago
Aero Precision Complete Upper Receiver, M4E1, 16in, 5.56 Mid Pencil Barrel, EM-15 HG Gen 2, FDE Cerakote, APAR640252M39 815421023473 $539.99 In Stock 3h ago 2m ago
Luth-AR Mark 12 Kit Minus Lower Receiver, w/ Collapsible Stock, 5.56mm, 27in, 18in, Government, Rifle, 1x9, 1/2x28, Picatinny, Key MOD, A2 Flash Hider, Anodized, Manganese Phosphate, Black, RKM12-18-3 812058030560 $540.49 In Stock 3h ago 2m ago
Aero Precision M4E1 Complete Upper Receiver, AR-15, 10.5 in Rifle Length Barrel, 9 in M-LOK Handguard, No BCH/CH, Magpul Cerakote, Flat Dark Earth, APAR640222M2 815421022759 $541.49 In Stock 3h ago 2m ago
Jacob Grey Firearms Complete Upper Assembly, 9mm, 16in, 1-10 Twist, 1/2x36 Thread, Black, 9MM16CUA 850030294760 $543.46 In Stock 3h ago 2m ago
Jacob Grey Firearms Ultralight Complete Upper Assembly, .300 AAC Blackout, 16in, Black, 300BO16ULCUA 850040696042 $544.24 In Stock 3h ago 2m ago
Aero Precision M4E1 Complete Upper Receiver, AR-15, 18 in Rifle Length Barrel, 15 in Quad Rail Handguard, No BCH/CH, Magpul Cerakote, Flat Dark Earth, APAR640252Q8 815421023640 $544.99 In Stock 3h ago 2m ago
Aero Precision Complete Upper, M4E1-E, .223 Wylde, 18in, Mid-Length, EQ15 Anodized, Black, APAR600251Q73 840014613168 $544.99 In Stock 3h ago 2m ago
Aero Precision Complete Upper, M4E1-E, 5.56, 8in, Pistol Barrel, EM7.3 Cerakote, FDE, APAR640270M102 840014618828 $544.99 In Stock 3h ago 2m ago
Aero Precision Complete Upper, M4E1-T, 5.56, 8in, Pistol Barrel, SM7.3 Cerakote, FDE, APAR700111M102 840014618842 $544.99 In Stock 3h ago 2m ago
Aero Precision M4E1 Complete Upper Receiver, 18in, .223 Wylde Rifle Barrel, EQ-15 HG Gen 2, Cerakote, FDE, APAR640252Q42 815421023619 $546.24 In Stock 3h ago 2m ago
Sons of Liberty Gun Works East India Starter Kit Marksman Grade, 13.9in, 6.5 Grendel, Black, EIM-13.9-6.5G 785939519259 $546.25 In Stock 3h ago 2m ago
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 3h ago 2m ago
Rock River Arms Completed Pistol Upper Receiver, A4 .223/5.56mm, 4.5 Inch Barrel, 1-9 Twist, 1/2-28 Thread, Free-Float Handguard, Vortex Flash Hider, Black, AR0369B 842834124725 $547.99 In Stock 3h ago 2m ago
Ghost Firearms Upper Receiver, Rifle Lower Parts Kit, 9mm 9x19 Para, 16in, Carbine , 4150 Light HBAR Barrel, 1-10 Twist, 14in M-LOK Free Float Hand Guard, A2 Muzzle Device, FDE, GF16E14GFR9MMFDE-KIT $548.99 In Stock 3h ago 2m ago
Aero Precision M4E1-T Complete Upper Receiver, 16in .223 Wylde Fluted Barrel, ATLAS R-ONE 15in M-Lok Handguard, Anodized, Black, APAR700705M50 840014602223 $549.99 In Stock 3h ago 2m ago
Ghost Firearms Upper Receiver, Rifle Lower Parts Kit, 7.62x39, 16in, Carbine , 4150 Light HBAR Barrel, 1-10 Twist, 14in M-LOK Free Float Hand Guard, A2 Muzzle Device, Tac Grape, GF16E14GFR762GRP-KIT $549.99 In Stock 3h ago 2m ago
WMD Guns Upper Assembly Forged AR-15, 350 Legend, MLOK HG 15in, Anodized, Nickel, 1-ANOUA350LEGEND 854839008450 $549.99 In Stock 3h ago 2m ago
Aero Precision Complete Upper Receiver, M4E1-T, 5.56x45mm NATO, 11.5in, Government, Carbine Length, 1 in 7, 1/2 x 28, 10.3in, A2 Flash Hider, Anodized, OD Green, APAR700396M29 840014621101 $549.99 In Stock 3h ago 2m ago
Aero Precision Complete Upper Receiver, M4E1-T, 5.56x45mm NATO, 11.5in, Government, Carbine Length, 1 in 7, 1/2 x 28, 10.3in, A2 Flash Hider, Anodized, Kodiak Brown, APAR700397M29 840014621118 $549.99 In Stock 3h ago 2m ago
Aero Precision RM10.3 M4E1-T Complete Upper w/11.5in 5.56 Barrel, Black, APAR700703M29 840014622702 $549.99 In Stock 4h ago 2m ago
Matador Arms Upper Receiver Montgo, 9mm, 12.125in, 5.5in, 1/2x28in Thread, Black, MAC176 603784000176 $550.00 In Stock 3h ago 2m ago
Aero Precision M4E1 Threaded No Forward Assist Complete Upper Receiver, 16in 5.56 Mid, SM15, Anodized Black, APAR712105M7 840014613403 $550.99 In Stock 3h ago 2m ago
Jacob Grey Firearms Complete Upper Assembly, 9mm, 10in, 1-10 Twist, 1/2x36 Thread, Black, 9MM10CUA 850030294746 $551.45 In Stock 3h ago 2m ago
Aero Precision Complete Upper Receiver, M4E1-E, 16in, .223 Wylde Fluted Barrel, EM-15 Handguard Gen 2 Cerakote, Flat Dark Earth, APAR640252M50 840014603237 $551.99 In Stock 3h ago 2m ago
Aero Precision M4E1 Threaded .300 Blackout Complete Upper Receiver, 10in, 1-7 Twist, 5/8x24 Thread, ATLAS R-ONE Handguard, Black Anodized, APAR700702M4 840014608577 $554.99 In Stock 3h ago 2m ago
Aero Precision Complete Upper, M4E1-E, 5.56, 20in, Rifle Barrel, 1/7 Twist, EQ15, FDE, APAR640252Q48 840014603213 $554.99 In Stock 3h ago 2m ago
Aero Precision Complete Upper Receiver with Flash Hider, M4E1, .300 Barrel EM-9 HG, No BCG/Charging Handle, Gen 2, Anodized Black, 10in, APAR600221M4 815421022674 $554.99 In Stock 3h ago 2m ago
Aero Precision Complete Upper Receiver, M4E1-T, 10in .300 Blackout Barrel, 9in M-LOK ATLAS S-ONE Handguard, Anodized Black, APAR700302M4 840014601745 $554.99 In Stock 3h ago 2m ago
Aero Precision M4E1-T RM10.3 Complete Upper, 5.56 x 45, 12.5inch, Government, Carbine, 1-7 Twist, 1/2 x 28 Thread, Anodized, Black, APAR700703M30 840014620616 $554.99 In Stock 3h ago 2m ago
Aero Precision Complete Upper Receiver, M4E1-E, 5.56x45mm NATO, 20in, Government, Rifle Length, 1 in 7, 1/2 x 28, 15in, A2 Flash Hider, Cerakote, FDE, APAR640252M48 840014603190 $554.99 In Stock 3h ago 2m ago
Aero Precision M4E1 Complete Upper, 20in 6.5 Grendel Stainless Steel Barrel, EM15 Gen 2 HG, FDE Cerakote, APAR640252M53 840014603411 $556.74 In Stock 3h ago 2m ago
Aero Precision M4E1 Complete Upper Receiver, AR-15, 18 in Rifle Length Barrel, 15 in M-LOK Handguard, No BCH/CH, Magpul Cerakote, Flat Dark Earth, APAR640252M8 815421023497 $558.79 In Stock 3h ago 2m ago
Rock River Arms Completed Upper Receiver, Coyote Carbine .223/5.56mm, 16 Inch Barrel, 1/2-28 Thread, Free-Float Handguard, Vortex Flash Hider, Black, AR0592 842834100040 $558.99 In Stock 3h ago 2m ago
Jacob Grey Firearms 9mm 11in Complete Upper Assembly, Black, 9MMB11CUA 850030294753 $559.44 In Stock 3h ago 2m ago
Aero Precision Complete Upper Receiver, M4E1-T, .223, 18in, Wylde Fluted Barrel, 15in M-LOK ATLAS S-ONE Handguard, Anodized Black, APAR700305M51 840014602025 $559.99 In Stock 3h ago 2m ago
Troy Upper Receiver Kit, 16in Barrel, M-LOK Handguard, 13in, A3, Black, SUPG-A3M-16BT-00 812441029911 $559.99 In Stock 3h ago 2m ago
Aero Precision Complete Upper, M4E1-E, .223 Wylde, 16in, Mid-Length, EQ15 Cerakote, FDE, APAR600252Q72 840014613151 $559.99 In Stock 3h ago 2m ago
Aero Precision M5E1 Complete Upper Reciever, .308, 16in Mid Barrell, 1-10 Twist, 5/8x24 Thread, Free-Float Handguard, Stainless Steel, Anodized, Black, APAR308554M23 840014608713 $560.31 In Stock 3h ago 2m ago
Aero Precision M4E1 Enhanced No Forward Assist Complete Upper Receiver, 16in 5.56 Mid, EM15, FDE, APAR612294M7 840014613335 $561.19 In Stock 3h ago 2m ago
Aero Precision Complete Upper Receiver, M4E1-T, 14.5in, 5.56 Carbine Length Barrel, 12in M-LOK ATLAS S-ONE Handguard, Anodized Black, APAR700304M32 840014601264 $564.99 In Stock 3h ago 2m ago
Aero Precision M4E1-T Complete Upper, 14.5in 5.56 Carbine Length BRL, 12in M-LOK AR15 ATLAS R-ONE HG, Anodized Black, APAR700704M32 840014602292 $564.99 In Stock 3h ago 2m ago
Aero Precision M4E1-T Complete Upper, 20in 6.5 Grendel Stainless Steel Barrel, SM15, FDE Cerakote, APAR700335M53 840014608423 $565.79 In Stock 3h ago 2m ago
Aero Precision M4E1 Threaded No Forward Assist Complete Upper Receiver, 16in 5.56 Mid, RM15, FDE, APAR712715M7 840014613397 $565.79 In Stock 3h ago 2m ago
Outerwild AR15 Complete Premium Upper Receiver Billet, 5.56NATO, 16in, 1-7 Twist, 15in M-LOK Handguard, Black Anodize, 4027-3410-001-O 850046695612 $565.95 In Stock 3h ago 2m ago
Spikes Tactical Upper 5.56 16in Midlength LE w/ML Handguard and FSP, Black, STU5035-MLS 815648021221 $567.00 In Stock 3h ago 2m ago
FM Products MIKE-15 .223 Wylde Gen 2 Build Kit, 12.5inch Mid Length, 4-Position Front Charge, 11.75in M-LOK Handguard, A2 Flash Hider, Black, MIKE15K-223-G2-12.5M-2T $569.00 In Stock 3h ago 2m ago
Aero Precision Complete Upper Receiver, M4E1, .300 Barrel EM-7 HG, No BCG/Charging Handle, Gen 2, FDE Cerakote, 8in, APAR600212M1 815421022551 $569.99 In Stock 3h ago 2m ago
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