Upper Parts

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Sons Of Liberty Gun Works Match Grade 6.5 Grendel Rifle SPR Barrel mag phosphate 24″

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MSRP: $699.00
$679.00
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LBE Unlimited 10.5″ 5.56 M4 1:7 Twist Black Nitride Carbine Barrel

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MSRP: $159.95
$149.95
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Battle Arms Workhorse 16″ 5.56 Nato Upper Assembly (No BCG No CH)

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MSRP: $529.99
$499.99
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Faxon Firearms 16″ Straight Fluted TiN 10/22 Threaded Barrel

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MSRP: $289.00
$265.88
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Criterion Barrels 20″ .223 Wylde Hybrid Nitride Rifle Length Barrel

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MSRP: $329.99
$313.49
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NBS Stainless Steel Gas Tube

$11.95 – $16.15