Upper Parts

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Criterion Barrels 14.5″ .223 Wylde Core Phosphate/Chrome-Lined Midlength Barrel

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MSRP: $329.99
$313.49
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Fortis Low Profile Gas Block .750

From $52.95$43.95
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A*B Arms AR-15/M16 Firing Pin – Chrome

$10.99
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Faxon Firearms 18″ Heavy Fluted .308 WIN Rifle-Length Salt Bath Nitride 5R 416-R Nitride Nickel Teflon Extension Barrel

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MSRP: $339.00
$311.88
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NBS AR-15/M16 Gas Key – Black Nitride

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MSRP: $12.99
$11.99
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Faxon Firearms 10.5″ Light Tapered 9mm SAAMI No Gas Port 4150 Nitride / Melonite Barrel

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MSRP: $135.00
$124.20
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Faxon Firearms Match Series 16″ Heavy Fluted .223 Wylde Mid-Length 416-R Stainless Nitride / Melonite 5R Nickel Teflon Extension Barrel

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MSRP: $310.00
$285.20
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BCMGUNFIGHTER Assembled Upper Receiver

$149.00
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Rosco Manufacturing Bloodline 8.2″ 300 BLK Heavy 1:7 Twist Black Nitride Pistol Barrel

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MSRP: $163.00
$154.85
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ODIN Works 8″ Pistol .300 BLK Medium Profile Barrel w/ Tunable Gas Block

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MSRP: $250.00
$237.50
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Ballistic Advantage 16″ 9mm Straight Profile Modern Series Barrel

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MSRP: $155.00
$135.95
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ODIN Works 12.5″ 223 Wylde Carbine Length Medium Profile Stainless Steel w/ FREE tunable GB

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MSRP: $290.00
$275.50
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NBS AR-15 Extractor Buffer Insert

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MSRP: $1.99
$1.69
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Ergo .750 Low Profile Adjustable Gas Block 4822

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MSRP: $51.99
$45.99
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ODIN Works 10.5″ 9mm Medium Profile Barrel – Stainless Steel

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MSRP: $189.00
$179.55
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NBS .936 Low Profile Gas Block – Black Nitride

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MSRP: $22.95
$18.95
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Faxon Firearms 16″ Gunner Profile AR15 Barrel, 300 Blk, Nitride

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MSRP: $180.00
$165.60
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Rosco Manufacturing Purebred 14.5″ .223 Wylde Government 1:8 Twist Midlength Stainless Barrel

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MSRP: $197.00
$187.15
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Ballistic Advantage 4.5″ 9mm Modern Series Barrel

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MSRP: $105.00
$100.95
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ODIN Works 22″ 6.5 Creedmoor Tactical Match Profile Stainless Steel Barrel w/ FREE tunable GB and Tube

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MSRP: $470.00
$446.50
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Rubber City Armory AR-15 Tool Steel Cam Pin

$9.99
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Faxon Firearms Match Series 20″ Heavy Fluted 6.5 Grendel Rifle-Length 416-R Stainless Nitride / Melonite 5R Nickel Teflon Extension Barrel

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MSRP: $340.00
$312.80
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Ballistic Advantage 10″ 300 BLK Pistol Length Modern Series Barrel

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MSRP: $165.00
$139.95
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Ballistic Advantage 10.3″ 5.56 Government Profile Carbine AR-15 Barrel, Classic Series

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MSRP: $160.00
$135.95