Product Price Status/Qty Last change Last update Store
Radical Firearms 20" .450 Bushmaster 1:14 Carbine Length HBAR Complete AR-15 Upper - 15" M-LOK MHR Gen3 Rail $560.45 In Stock 16h ago 47m ago Primary Arms
Aero Precision M4E1 5.56/.223 Upper Receiver Less BCG & Charg. Handle, 16\\\" Barrel $562.49 Backorder 38d ago 30m ago Sportsman's Guide
MIDWEST INDUSTRIES, INC. - AR-15 16" Lightweight Upper w/ 14" M-LOK Combat Rail 812102031369 $562.99 In Stock 18h ago 2h ago Brownells
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS R-ONE 15in Handguard, FDE, APAR620715M87 840014613533 $564.99 In Stock 3d ago 2h ago Optics Planet
Aero Precision M4E1-E Complete Upper, 14.5in 5.56 M4 Carbine Barrel, EM-12 Handguard Gen 2, Anodized Black, APAR640231M32 840014603527 $564.99 In Stock 6d ago 2h ago Optics Planet
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 6d ago 2h ago Optics Planet
Aero Precision Complete Upper Receiver, M4E1-E, 16in, .223 Wylde Fluted Barrel, EM-15 Handguard Gen 2, Anodized Black, APAR640232M50 840014603220 $564.99 In Stock 3d ago 2h ago Optics Planet
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 7d ago 2h ago Optics Planet
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS S-ONE 15in Handguard, FDE, APAR620115M87 840014613557 $564.99 Backorder 3d ago 2h ago Optics Planet
Aero Precision M4E1-T Complete Upper, .223 Wylde, 18in, Rifle Length, 1/8, 15in M-LOK AR15 ATLAS S-ONE, A2, FDE, APAR700315M73 815421029161 $564.99 Backorder 3d ago 2h ago Optics Planet
Aero Precision Complete Upper Receiver, M4E1-T, .223 Wylde, 18in, Government, Rifle Length, 1 in 8, 1/2 x 28, 15in, A2 Flash Hider, Cerakote, FDE, APAR700715M42 840014602742 $564.99 Backorder 3d ago 2h ago Optics Planet
Aero Precision M4E1-T Complete Upper, 16″ .300 Blackout Barrel, 15″ M-LOK ATLAS S-ONE HG – Anodized Black $564.99 In Stock 4d ago 2h ago AR15Discounts
Aero Precision M4E1 Complete Upper 16″ .300 Blackout Barrel EM-15 Gen 2 Handguard – Anodized Black $564.99 In Stock 32d ago 2h ago AR15Discounts
Aero Precision M4E1 Threaded Complete Upper 16″ 5.56 Mid Pencil Length Barrel, ATLAS R-ONE 15″ M-LOK HG – Anodized $564.99 In Stock 32d ago 2h ago AR15Discounts
Aero Precision M4E1 Threaded Complete Upper, 16″ .300 Blackout Barrel, ATLAS R-ONE 15″ M-LOK HG – Anodized $564.99 In Stock 32d ago 2h ago AR15Discounts
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 3d ago 2h ago Optics Planet
AERO PRECISION - M4E1 Assembled Gen 2 Upper Receiver 16 Mid-Length 815421023305 $565.99 In Stock 6d ago 2h ago Brownells
Spike's Tactical 16" 5.56 M4 LE Complete AR-15 Upper - with Front Sight Base $567.00 In Stock 16h ago 47m ago Primary Arms
Spike's Tactical 16" 5.56 LE AR-15 Complete Upper - with Front Sight Base - Mid-Length $567.00 In Stock 16h ago 47m ago Primary Arms
Spikes Tactical Upper 5.56 16in M4 LE w/M4 Handgaurd, Black, STU5025-M4S 815648021030 $567.00 In Stock 3d ago 2h ago Optics Planet
CMMG Banshee MK4 Upper .22 LR 9" Barrel $567.99 In Stock 10d ago 23m ago GrabAGun.com
Complete AR-15 A4 Upper Receiver 5.56x45mm NATO 16 $569.99 In Stock 27d ago 56m ago Midsouth Shooters Supply
Nordic Components 22RB Dedicated 22 Upper Receiver, Black Teflon, 22RB Upper-16, 22RB-UPPER-16-KIT 816696020549 $569.99 In Stock 3d ago 2h ago Optics Planet
Aero Precision Complete Upper Receiver, M4E1-T, 10.5in, 5.56 Barrel, 9in M-LOK ATLAS S-ONE Handguard, Cerakote, Flat Dark Earth, APAR700312M2 840014601233 $569.99 In Stock 4d ago 2h ago Optics Planet
Aero Precision M4E1 Threaded 5.56mm Complete Upper Receiver, 10,5in, M4 Barrel, 1-7 Twist, A2 Flash Hider, ATLAS R-ONE Handguard, FDE Cerakote, APAR700712M2 840014608508 $569.99 In Stock 4d ago 2h ago Optics Planet
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 $569.99 In Stock 5d ago 2h ago Optics Planet
Sons of Liberty Gun Works East India Starter Kit CHF V2 5.56 NATO Barreled Upper Receiver - 12.5" $570.00 In Stock 16h ago 47m ago Primary Arms
Sons of Liberty Gun Works East India Starter Kit CHF V2 5.56 NATO Barreled Upper Receiver - 16" $570.00 In Stock 16h ago 47m ago Primary Arms
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 3d ago 2h 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 3d ago 2h 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 3d ago 2h 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 3d ago 2h 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 3d ago 2h ago Optics Planet
Aero Precision M4E1 Threaded Barreled AR-15 Upper .223 Wylde Fluted Rifle Atlas S-One - 18" $574.99 In Stock 16h ago 47m ago Primary Arms
Aero Precision M4E1 Threaded Barreled AR-15 Upper .223 Wylde Fluted Rifle Atlas R-One - 18" $574.99 In Stock 16h ago 47m ago Primary Arms
MIDWEST INDUSTRIES, INC. - AR-15 16" Lightweight Upper w/ 15" M-LOK Combat Rail 812102031376 $574.99 In Stock 18h ago 2h ago Brownells
COLT - M16 Upper Group 20in M16 Handguard Stripped 098289600196 $574.99 In Stock 18h ago 2h ago Brownells
AERO PRECISION - M4E1 Assembled Gen 2 Upper Receiver 14.5 Mid-Length 815421022872 $574.99 In Stock 6d ago 2h ago Brownells
Rock River Arms LAR-15M All Terrain Hunter Complete Upper .223 Wylde 18" Barrel $574.99 In Stock 4d ago 23m ago GrabAGun.com
Aero Precision AR15 Complete Upper, 16in 5.56 Mid-Length Barrel w/ Pinned FSB, M4 Handguard ,Includes BCG & CH, Anodized Black, APAR505731 840014608188 $574.99 In Stock 3d ago 2h ago Optics Planet
Aero Precision Complete Upper Receiver, M4E1-T, 14.5in, 5.56 Mid Barrel, 12in M-LOK ATLAS S-ONE Handguard, Anodized Black, APAR700304M5 840014601301 $574.99 In Stock 3d ago 2h ago Optics Planet
Aero Precision M4E1 Complete Upper Receiver, 18in, .223 Wylde Rifle Barrel, EQ-15 HG Gen 2, Cerakote, FDE, APAR640252Q42 815421023619 $574.99 In Stock 3d ago 2h ago Optics Planet
Aero Precision Complete Upper, M4E1-E, .223 Wylde, 18in, Mid-Length, EQ15 Cerakote, FDE Cerakote, APAR600252Q73 840014613175 $574.99 In Stock 3d ago 2h ago Optics Planet
Aero Precision M4E1 Threaded 5.56mm Complete Upper Receiver, 14,5in, Mid-Length Barrel, 1-7 Twist, 1/2x28 Thread, ATLAS R-ONE Handguard, Black Anodized, APAR700704M5 840014602100 $574.99 In Stock 3d ago 2h ago Optics Planet
Aero Precision Complete Upper Receiver, M4E1-T, RM12.7, 5.56x45mm NATO, 13.9in, Government, Mid Length, 1 in 7, 1/2 x 28, 12.7in, A2 Flash Hider, Anodized, Black, APAR700704M99 840014620074 $574.99 In Stock 1d ago 2h ago Optics Planet
Aero Precision Complete Upper Receiver, M4E1-T, SM12.7, 5.56x45mm NATO, 13.9in, Government, Mid Length, 1 in 7, 1/2 x 28, 12.7in, A2 Flash Hider, Anodized, Black, APAR700104M99 840014619986 $574.99 In Stock 3d ago 2h ago Optics Planet
Aero Precision Complete Upper Receiver, M4E1-E, 5.56x45mm NATO, 13.9in, Government, Mid Length, 1 in 7, 1/2 x 28, 12.7in, A2 Flash Hider, Anodized, Black, APAR600217M99 840014619948 $574.99 Backorder 3d ago 2h ago Optics Planet
Matador Arms Mat9 Upper Receiver, 9mm, 7.825 in, 1-10 Twist, 1/2x28 Threads, 4150 Lightweight Nitrided, Gray, MAT9-U-GRY 850045441036 $575.00 In Stock 3d ago 2h ago Optics Planet
Matador Arms Mat9 Upper Receiver, 9mm, 7.825 in, 1-10 Twist, 1/2x28 Threads, 4150 Lightweight Nitrided, FDE, MAT9-U-FDE 850045441029 $575.00 In Stock 3d ago 2h ago Optics Planet
Matador Arms Mat9 Upper Receiver, 9mm, 7.825 in, 1-10 Twist, 1/2x28 Threads, 4150 Lightweight Nitrided, Black, MAT9-U-BLK 850045441005 $575.00 Backorder 3d ago 2h ago Optics Planet
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