Product Price Status/Qty Last change Last update Store
Anderson Manufacturing Utility 7.5 Inch 300 Blackout Complete Upper Receiver $299.99 In Stock 30d ago 28d ago Sportsmans Outdoors Superstore
Anderson Manufacturing Utility 5.56mm Complete AR-15 Upper Receiver with 7.5 Inch Barrel $299.99 In Stock 30d ago 28d ago Sportsmans Outdoors Superstore
Anderson Manufacturing AM-15 Utility 300 Blackout Complete Upper Receiver with 16 Inch Barrel and 15 Inch Handguard $299.99 In Stock 30d ago 28d ago Sportsmans Outdoors Superstore
Anderson Manufacturing Utility 10.5 Inch 5.56mm Complete Upper Receiver $299.99 In Stock 30d ago 28d ago Sportsmans Outdoors Superstore
Anderson Manufacturing AM-15 Utility 5.56mm Complete Upper Receiver with 14.5 Inch Barrel $299.99 In Stock 30d ago 28d ago Sportsmans Outdoors Superstore
Anderson Manufacturing AM-15 Utility 5.56mm Complete Upper Receiver with 16 Inch Barrel and 15 Inch M-LOK Handguard $299.99 In Stock 30d ago 28d ago Sportsmans Outdoors Superstore
Anderson Manufacturing Am-9 PCC Complete Upper Receiver with 16 Inch Barrel and 12 Inch M-LOK Handguard $399.99 In Stock 30d ago 28d ago Sportsmans Outdoors Superstore
Daniel Defense DDM4 V7 AR-15 Upper 300 Blackout 16 Inch $1169.99 In Stock 30d ago 28d ago Sportsmans Outdoors Superstore
Ghost Firearms Vital Complete Upper Reciever, 7.62x39, 10.5 inch, Carbine Length, 4150 Steel Barrel, 1-10 Twist, A2 Flash Hider, Black, GF105E9GFR762BLK $227.99 In Stock 3d ago 5h ago Optics Planet
Ghost Firearms Vital Complete Upper Receiver, .300 Blackout, 10.5in, Pistol Length, 4150 Light HBAR Barrel, 1-8 Twist, 9in M-LOK Free Float Hand Guard, A2 Birdcage Flash Hider, Black, GF105E9GFR300BLK 2993874 $269.99 In Stock 5d ago 5h ago Optics Planet
FM Products FM-9 AR 9x19mm Parabellum Rear Charging Upper Receiver, 5in Barrel, 4in Handguard w/ Blast Diffuser, Black, FM9-RS-54 3538999 $274.99 In Stock 5d ago 5h ago Optics Planet
Grid Defense Complete Upper Receiver, 5.56mm, 10.5 inch, Carbine Length, 4150 Steel M4 Barrel, 1-7 Twist, A2 Flash Hider, Flat Dark Earth, GD105E9GFR556FDE 2993942 $279.29 In Stock 5d ago 5h ago Optics Planet
TacFire Complete Upper Assembly, 5.56 NATO, 5in, Type III Hard Anodized, Black, Large, BU-556-5 659725496003 $279.99 In Stock 1d ago 5h ago Optics Planet
Ghost Firearms Elite Complete Upper Receiver, .300 Blackout, 16in, Pistol Length, 4150 Light HBAR Barrel, 1-8 Twist, 14in M-LOK Free Float Hand Guard, A2 Muzzle Device, Tungsten Gray, GF16E14GFR300TG 2993812 $284.99 In Stock 5d ago 5h ago Optics Planet
FM Products FM-45 AR .45 Rear Charging Upper Reciever, 5 inch w/ Blast Diffuser, Black, FM45-RS-54 3539026 $329.00 In Stock 5d ago 5h ago Optics Planet
Aero Precision AR-15 Complete Upper Receiver, 5.56, Carbine Length, 16 inch Barrel w/Pinned FSB, Magpul MOE SL Handguard, A2 Flash Hider, FDE Cerakote, APAR502506M64 0840014604562 $354.99 In Stock 4d ago 5h ago Optics Planet
V Seven Harbinger 308 Upper Receiver, HARB UR-ALU 077777103548 $376.36 In Stock 5d ago 5h ago Optics Planet
Aero Precision AR-15 Complete Upper Receiver, 5.56, Carbine Length, 10.5 inch Barrel w/Pinned FSB, Magpul MOE Handguard, A2 Flash Hider, FDE Cerakote, APAR502504M3 0840014604623 $389.99 In Stock 5d ago 5h ago Optics Planet
Ghost Firearms Vital Upper Receiver, Pistol Lower Parts Kit, .300 Blackout, 10.5in Pistol, Light HBAR Barrel, 1-8 Twist, 9in M-LOK Freefloat Handguard, , Blk, GF105E9GFR300BLK-KIT 2993843 $398.99 In Stock 5d ago 5h ago Optics Planet
Aero Precision AR-15 Complete Upper Receiver, 5.56, Carbine Length, 16 inch Barrel w/Pinned FSB, Magpul MOE Handguard, A2 Flash Hider, FDE Cerakote, APAR502504M64 0840014604586 $409.99 In Stock 4d ago 5h ago Optics Planet
Aero Precision AR-15 Complete Upper Receiver, 5.56, Mid-Length, 16 inch Barrel w/Pinned FSB, Magpul MOE Handguard, A2 Flash Hider, FDE Cerakote, APAR502504M65 0840014604548 $414.99 In Stock 4d ago 5h ago Optics Planet
Aero Precision AR-15 Complete Upper Receiver, 5.56, Mid-Length, 16 inch Barrel w/Pinned FSB, Magpul MOE SL Handguard, A2 Flash Hider, Anodized Black, APAR502505M65 0840014604531 $414.99 In Stock 4d ago 5h ago Optics Planet
Aero Precision AR-15 Complete Upper Receiver, 5.56, Mid-Length, 16 inch Barrel w/Pinned FSB, Magpul MOE SL Handguard, A2 Flash Hider, FDE Cerakote, APAR502506M65 0840014604524 $414.99 In Stock 4d ago 5h ago Optics Planet
V Seven Enlightened 2055 Lithium/Aluminum Ar-15 Upper Receiver, ENLI UR-LIT 077777103333 $417.10 In Stock 5d ago 5h ago Optics Planet
Anderson Manufacturing 16in 5.56/.223 Complete Upper w/Front Sight Base, Box 74603-FRONT Sight-Up B2-K612-AF02 640901512549 $419.99 In Stock 2d ago 5h ago Optics Planet
Aero Precision AR-15 Complete Upper Receiver, 5.56, Rifle Length, 20 inch Barrel w/Pinned FSB, Magpul MOE Handguard, A2 Flash Hider, FDE Cerakote, APAR502502M66 0840014604500 $434.99 In Stock 4d ago 5h ago Optics Planet
Aero Precision AR-15 Complete Upper Receiver, 5.56, Rifle Length, 20 inch Barrel w/Pinned FSB, Magpul MOE Handguard, A2 Flash Hider, Anodized Black, APAR502501M66 0840014604517 $434.99 In Stock 4d ago 5h ago Optics Planet
FM Products FM-15 .223 Wylde 13.9in Mid Length Gen 2 Upper Reciever, 1-8 Twist Rate, 1/2x28 TPI, Black, FM15U-G2-13.9 3647714 $469.00 In Stock 5d ago 5h ago Optics Planet
Matador Arms Upper Receiver Montgo, 9mm, 12.125in, 5.5in, 1/2x28in Thread, Black, MAC176 603784000176 $550.00 In Stock 1d ago 5h ago Optics Planet
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 1d ago 5h 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 1d ago 5h ago Optics Planet
AR57 ULT Upper Receiver Assembly, 5.7x28mm, 18in, 16in Barrel, 1/2x28 Thread, AR57-ULT16 051497297985 $616.54 In Stock 1d ago 5h ago Optics Planet
Colt Mfg LE6920CK Upper Receiver Conversion Kit 223 Remington/5.56 NATO 16.1 Bl 098289035295 $788.99 In Stock 1d ago 5h ago Optics Planet
COLT LE6921CK UPPER KIT 5.56 14.5 098289035325 $899.99 In Stock 1d ago 5h ago Optics Planet
OpticsPlanet Exclusive Daniel Defense Upper Receiver, 14.5 in, 1/7 Twist, Mil Spec, Ceracote Finish, Black/Brown, DD-CTM-URG-OP 3248348 $1106.66 In Stock 1d ago 5h ago Optics Planet
V Seven Gi Heavy 556/223 Complete Upper, 18in, 18HR GI-UR 577777103857 $1631.54 In Stock 1d ago 5h ago Optics Planet
Heckler & Koch Complete MR556 Upper Reciever Kit, 16.5 in Barrel, 81000584 642230262607 $1849.00 In Stock 1d ago 5h ago Optics Planet
Ghost Firearms Elite Complete Upper Receiver, .300 Blackout, 16 inch, Pistol Length, 4150 Light HBAR Barrel, 1-8 Twist, 14 inch M-LOK Free Float Hand Guard, A2 Muzzle Device, Black, GF16E14GFR300BLK 2994024 $289.99 Backorder 5d ago 5h ago Optics Planet
Ghost Firearms Elite Complete Upper Receiver, .300 Blackout, 7.5in, Pistol Length, 4150 Light HBAR Barrel, 1-8 Twist, 7in M-LOK Free Float Hand Guard, A2 Flash Hider, Tactical Grape, GF75E7GFR300GRP 2993816 $299.99 Backorder 5d ago 5h ago Optics Planet
Ghost Firearms Elite Complete Upper Receiver, 9mm 9x19 Para, 16 inch, 4150 Light HBAR Barrel, 1-10 Twist, 14 inch M-LOK Free Float Hand Guard, A2 Flash Hider, Blue Titanium, GF16E14GFR9MMBT 2994031 $309.99 Backorder 5d ago 5h ago Optics Planet
Grid Defense Complete Upper Receiver, 7.62x39, 10.5 inch, Carbine Length, 4150 Steel Light HBAR Barrel, 1-10 Twist, A2 Flash Hider, Tungsten Gray, GD105E9GFR762TG 2993997 $309.99 Backorder 5d ago 5h ago Optics Planet
Grid Defense Complete Upper Receiver, .300 Blackout, 7.5 inch, Pistol Length, 4150 Light HBAR Barrel, 1-8 Twist, 9 inch Octagon M-LOK Hand Guard, Dimpled Flash Can, Burnt Bronze, GD75GDR9FCAN300BB 2993867 $319.99 Backorder 5d ago 5h ago Optics Planet
Ghost Firearms Upper Receiver, Rifle Lower Parts Kit, 5.56mm, 16in, Carbine , 4150 Chrome Moly Steel Barrel, 1-7 Twist, 14in M-LOK Free Float Hand Guard, A2 Flash Hider, OD Green, GF16E14GFR556OD-KIT 2993935 $459.99 Backorder 3d ago 5h ago Optics Planet
Sons of Liberty Gun Works East India Starter Kit CHF, V2 13.9in, 5.56mm, Black, EIC-13.9-CHF-556 676821102621 $546.25 Backorder 1d ago 5h ago Optics Planet
Colt Upper Assembly Kit, AR-15, 16.1 in, 5.56x45mm, 1-7 Twist, 1/2x28, No Handguard, Black, LE6920CK-NHG 098289035394 $779.99 Backorder 18h ago 5h ago Optics Planet
Sons of Liberty Gun Works Half Complete Upper Receiver, M4-89, 5.56mm, 12.5in, 11.5in, Combat Barrel, M89 Rail, A2 Flash Hider, No BCG or CH, Black, M489UPPER-12.5-556 676821222589 $855.00 Backorder 1d ago 5h ago Optics Planet
Quarter Circle 10 Complete 9mm Upper w/ PMUR, 7.5in Barrel 1/2 - 28, 7.5in HG, FH, Black, QC-CU-G9-7.5 3555927 $889.95 Backorder 1d ago 5h ago Optics Planet
V Seven Gi Heavy 556/223 Complete Upper, 16in, 16HR GI-UR 577777105554 $1608.26 Backorder 1d ago 5h ago Optics Planet
GEMTECH - GVAC 5.56 16.1" BBL Upper Receiver With BCG 022188894615 $649.99 In Stock 16d ago 23m ago Brownells
COLT - LE6921 Upper Receiver 14.5 Barrel w/ BCG & Charging Handle 098289035400 $749.99 In Stock 16d ago 23m ago Brownells
Scroll to top