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Blackout Defense Complete Dual Taper Lock .300 AAC Upper Receiver Group Slick Side 14.5in Pistol FDE URGDTL300BLK14.5SLKFDE

$1554.98

FM Products FM-9 AR 9x19mm Parabellum Rear Charging Upper Receiver 5in Barrel 5in Handguard w/ Blast Diffuser Black FM9U-R55-B

$349.00

Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver M4 Cold Hammer Forged Carbine 1-8 1/2x28 Flash Hider Black Nitride ODG

$344.12

Blackout Defense Complete Dual Taper Lock .223 Wylde Upper Receiver Group Slick Side 13.9in Mid Black URG-DTL-223W-13.9-SLICK-BLK

$1344.99

Grid Defense Complete Upper Receiver .300 Blackout 16 inch Pistol Length 4150 Light HBAR Barrel 1-8 Twist 14 inch M-LOK Rail A2 Flash Hider Tactical

$399.00

CMMG 5.7X28mm Banshee Upper Group Receiver 8in Coyote Tan 57B88BD-CT

$974.95

LANTAC USR Upper Receiver Forged 01-RV-UP-USR-SF15

$149.99

Ghost Firearms Complete Upper Receiver Pistol Lower Parts Kit 5.56mm 7.5in Pistol 4150 M4 Barrel 1-7 Twist 9in M-LOK Free Float Hand Guard Flash Can

$549.00

Rock River Arms Completed Upper Receiver Operator ETR .308/7.62x51mm 16 Inch Barrel 1-10 Twist Mid-Length Profile 5/8-24 Threat Free-Float Handguard

$900.00

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

$329.00

Spikes Tactical Upper 5.56 16in M4 LE w/13.2in M-LOK Rail STU5025-CM3F

$955.00

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

$329.00

Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver M4 Barrel Carbine Length 1-8 Twist 1/2x28 Flash Hider Parkerized FDE

$334.15

Dark Storm Industries DS-15 Complete Upper 16" MOE 5.56 Threaded Black 5.56 DSI-UC5-MOE-T5-BLK

$629.00

XTS Complete Upper Receiver w/o BCG w/ Ce Rail AR-15 .223/5.56 24.75in 16in Barrel Carbine 1-8 Twist 1/2x28 Thread M-LOK Bird Cage Black Nitride

$447.98

Aero Precision M5 Threaded Stripped Upper Receiver Uncoated APAR308501C

$135.00

Bear Creek Arsenal BC-15 .300AAC 16in Upper Receiver Heavy Carbine 1-8 1/2x28 Flash Hider 416R ODG UAFC4024300CHB1618SS15ODGSR

$341.03

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish Red XTSCUBO10RD

$339.99

Blackout Defense Complete Dual Taper Lock .223 Wylde Upper Receiver Group Slick Side 11.5in Carbine Burnt Bronze URG-DTL-223W-11.5-SLICK-BB

$1444.99

V Seven M4 Upper Assembly w/Minimal Forward Assist M4-UPA-MINI

$274.00

Showing 801-820 of 358096 item(s)

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Blackout Defense Complete Dual Taper Lock .300 AAC Upper Receiver Group Slick Side 14.5in Pistol FDE URGDTL300BLK14.5SLKFDE

$1554.98

FM Products FM-9 AR 9x19mm Parabellum Rear Charging Upper Receiver 5in Barrel 5in Handguard w/ Blast Diffuser Black FM9U-R55-B

$349

Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver M4 Cold Hammer Forged Carbine 1-8 1/2x28 Flash Hider Black Nitride ODG

$344.12

Blackout Defense Complete Dual Taper Lock .223 Wylde Upper Receiver Group Slick Side 13.9in Mid Black URG-DTL-223W-13.9-SLICK-BLK

$1344.99

Grid Defense Complete Upper Receiver .300 Blackout 16 inch Pistol Length 4150 Light HBAR Barrel 1-8 Twist 14 inch M-LOK Rail A2 Flash Hider Tactical

$399

CMMG 5.7X28mm Banshee Upper Group Receiver 8in Coyote Tan 57B88BD-CT

$974.95

LANTAC USR Upper Receiver Forged 01-RV-UP-USR-SF15

$149.99

Ghost Firearms Complete Upper Receiver Pistol Lower Parts Kit 5.56mm 7.5in Pistol 4150 M4 Barrel 1-7 Twist 9in M-LOK Free Float Hand Guard Flash Can

$549

Rock River Arms Completed Upper Receiver Operator ETR .308/7.62x51mm 16 Inch Barrel 1-10 Twist Mid-Length Profile 5/8-24 Threat Free-Float Handguard

$900

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

$329

Spikes Tactical Upper 5.56 16in M4 LE w/13.2in M-LOK Rail STU5025-CM3F

$955

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

$329

Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver M4 Barrel Carbine Length 1-8 Twist 1/2x28 Flash Hider Parkerized FDE

$334.15

Dark Storm Industries DS-15 Complete Upper 16" MOE 5.56 Threaded Black 5.56 DSI-UC5-MOE-T5-BLK

$629

XTS Complete Upper Receiver w/o BCG w/ Ce Rail AR-15 .223/5.56 24.75in 16in Barrel Carbine 1-8 Twist 1/2x28 Thread M-LOK Bird Cage Black Nitride

$447.98

Aero Precision M5 Threaded Stripped Upper Receiver Uncoated APAR308501C

$135

Bear Creek Arsenal BC-15 .300AAC 16in Upper Receiver Heavy Carbine 1-8 1/2x28 Flash Hider 416R ODG UAFC4024300CHB1618SS15ODGSR

$341.03

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish Red XTSCUBO10RD

$339.99

Blackout Defense Complete Dual Taper Lock .223 Wylde Upper Receiver Group Slick Side 11.5in Carbine Burnt Bronze URG-DTL-223W-11.5-SLICK-BB

$1444.99

V Seven M4 Upper Assembly w/Minimal Forward Assist M4-UPA-MINI

$274

Showing 801-820 of 358096 item(s)

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