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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

$680.00

Aero Precision M4E1 Complete Upper Receiver AR-15 18 in Rifle Length Barrel 15 in M-LOK Handguard No BCH/CH Anodized Black APAR640251M8

$665.00

Black Rain Ordnance Milled Upper Receiver AR-15 5.56x45mm NATO Right Hand Black BRO-MURC-BLK

$349.00

V Seven M4 Upper Assembly w/Diamond Forward Assist M4-UPA-DIAM

$274.00

USED VISM Pro Series Top Mounted Deployable Front Sight Black VMARFLF

$51.99

Dark Storm Industries DS-15 Stripped Upper Receiver Black DSI-URS-ML5-BLK

$99.95

Bootleg Inc Mil-Spec AR-15 Complete Upper Flat Top M4 Feed Ramps Black BP-U-MS

$129.95

Faxon Firearms Bantam 10.5 in Complete Upper Receiver 9 mm FX910-U

$535.00

Next Level Armament NLA AR -15 M-Lok Handguard 5.56 mm 15 in 5 slots Anodized Black NLX551

$146.00

Primary Weapons Systems MK114 MOD1-M Upper Receiver .223 Wylde 14.5in bbl No Compensator Black MK1-M1U-223-14-NC

$1209.95

Spikes Tactical Upper 5.56 18in LW SPR w/13.2in SAR3 Rail STU5260-CQ3R

$985.00

V Seven Enlightened 300Blkout Complete Upper 16in 16 ENLI 300 FLT-UR

$2138.00

Aero Precision Complete Upper Receiver M4E1 .223 Wylde Mid Barrel EQ-12 HG No BCG/Charging Handle Gen 2 FDE Cerakote 16in APAR600232Q9

$559.99

Spikes Tactical Upper 5.56 14.5in 16in OAL Midlength Lightweight LE w/12in M-LOK Rail w/ Dynacomp STU5050-CM2D

$1006.00

Aero Precision Complete Upper Receiver M4E1 16in 5.56 Mid Pencil Barrel EQ-15 HG Gen 2 FDE Cerakote APAR640252Q39

$549.99

Ghost Firearms Elite Complete Upper Receiver 5.56x45 NATO 7.5 inch Pistol Length 4150 M4 Barrel 1-7 Twist 7 inch M-LOK Free Float Hand Guard A2 Flash

$329.00

V Seven Harbinger 308 Complete Upper 1-10 twist 5/8x24 Thread Ultralight 20in Black 20HARB 308-UR

$2102.00

Arcturus Sword Mod1 Sbr Aeg Lite Mosfet Enhanced 8in Black AT-NY06-SBR-ME

$259.88

Rock River Arms A2 National Match Upper Receiver Assembly with National Match 1/2x1/2 .040 Hooded Aperture Rear Sight Black AR0052ANMASY

$275.00

V Seven Enlightened 224 Valkyrie Complete Upper 1-7-in twist 1/2 x 28 Thread 18in Black 18ENLI 224 FLT-UR

$2211.00

Showing 581-600 of 767 item(s)

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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

$680

Aero Precision M4E1 Complete Upper Receiver AR-15 18 in Rifle Length Barrel 15 in M-LOK Handguard No BCH/CH Anodized Black APAR640251M8

$665

Black Rain Ordnance Milled Upper Receiver AR-15 5.56x45mm NATO Right Hand Black BRO-MURC-BLK

$349

V Seven M4 Upper Assembly w/Diamond Forward Assist M4-UPA-DIAM

$274

USED VISM Pro Series Top Mounted Deployable Front Sight Black VMARFLF

$51.99

Dark Storm Industries DS-15 Stripped Upper Receiver Black DSI-URS-ML5-BLK

$99.95

Bootleg Inc Mil-Spec AR-15 Complete Upper Flat Top M4 Feed Ramps Black BP-U-MS

$129.95

Faxon Firearms Bantam 10.5 in Complete Upper Receiver 9 mm FX910-U

$535

Next Level Armament NLA AR -15 M-Lok Handguard 5.56 mm 15 in 5 slots Anodized Black NLX551

$146

Primary Weapons Systems MK114 MOD1-M Upper Receiver .223 Wylde 14.5in bbl No Compensator Black MK1-M1U-223-14-NC

$1209.95

Spikes Tactical Upper 5.56 18in LW SPR w/13.2in SAR3 Rail STU5260-CQ3R

$985

V Seven Enlightened 300Blkout Complete Upper 16in 16 ENLI 300 FLT-UR

$2138

Aero Precision Complete Upper Receiver M4E1 .223 Wylde Mid Barrel EQ-12 HG No BCG/Charging Handle Gen 2 FDE Cerakote 16in APAR600232Q9

$559.99

Spikes Tactical Upper 5.56 14.5in 16in OAL Midlength Lightweight LE w/12in M-LOK Rail w/ Dynacomp STU5050-CM2D

$1006

Aero Precision Complete Upper Receiver M4E1 16in 5.56 Mid Pencil Barrel EQ-15 HG Gen 2 FDE Cerakote APAR640252Q39

$549.99

Ghost Firearms Elite Complete Upper Receiver 5.56x45 NATO 7.5 inch Pistol Length 4150 M4 Barrel 1-7 Twist 7 inch M-LOK Free Float Hand Guard A2 Flash

$329

V Seven Harbinger 308 Complete Upper 1-10 twist 5/8x24 Thread Ultralight 20in Black 20HARB 308-UR

$2102

Arcturus Sword Mod1 Sbr Aeg Lite Mosfet Enhanced 8in Black AT-NY06-SBR-ME

$259.88

Rock River Arms A2 National Match Upper Receiver Assembly with National Match 1/2x1/2 .040 Hooded Aperture Rear Sight Black AR0052ANMASY

$275

V Seven Enlightened 224 Valkyrie Complete Upper 1-7-in twist 1/2 x 28 Thread 18in Black 18ENLI 224 FLT-UR

$2211

Showing 581-600 of 767 item(s)

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