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Battle Arms Workhorse 16" Upper .223 Wylde 1:8 Free Float M-LOK Rail Carbine-Length, Black
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Battle Arms Development
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FightLite MCR Mission Configurable Rifle
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Fightlite
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SilencerCo SCO15, Stripped Upper Receiver, .223 Remington/556NATO, Black
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Silencerco
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Daniel Defense 5.56x45mm Upper with 11.5" Barrel, Black - 2312800275047
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Daniel Defense
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Aero Precision M4E1-T Upper Flat Dark Earth .300 AAC Blackout 8 Barrel No BCG/CH
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Aero Precision
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Noveske Chainsaw .223 Remington Upper with 16" Barrel, Black - 3000523
$1,505.99
$1,110.41
Noveske
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Colt Firearms LE6921 Upper 556NATO 14.5-inch
$1,049.00
$769.00
Colt Firearms
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FightLite MCR Dual-Feed 16.25" Upper 5.56x45mm 1:7 Mil-Std 1913 Picatinny Rail, Black
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Fightlite
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Ballistic Advantage Premium Series Threaded Barrel .300 AAC Blackout 10.3
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Ballistic Advantage
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Ballistic Advantage Classic Series 10.3" AR-15 Barrel, 5.56x45mm - BABL557103MC
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Ballistic Advantage
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Geissele Automatics Super Duty Mod 1 14.50" 5.56x45mm Upper 1:7 M-LOK Rail Mid-Length with BCG and CH, Black - 08547B
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Geissele
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Ballistic Advantage Performance Series Barrel 556NATO 12.3" Black Gas Block
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Ballistic Advantage
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Aero Precision M4E1 Threaded 16" Upper 5.56x45mm 1:7 M-LOK Rail Mid-Length, Flat Dark Earth
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Aero Precision
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CMMG Barrel 5.7X28mm 8" Black AR Rifles - 57D88C3
$524.99
$296.99
Cmmg
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Geissele Automatics Super Duty MOD1 12.5" 5.56mm Complete Upper, DDC
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Geissele
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Noveske Chainsaw Complete Upper 5.56 NATO 10.5 Barrel
$1,175.00
$1,044.77
Noveske
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Ballistic Advantage Modern Series Barrel 308 Winchester 12.5" BABL308008M Bead
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Ballistic Advantage
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Angstadt Arms Barrel 9mm 6" Black 1/2x28 TPI Thread AR Rifles
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Angstadt Arms
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Geissele Automatics Geissele Super Duty MOD1 5.56 NATO 10.3" 1:7" CHF Chrome Lined Bbl DDC Complete Upper Receiver Group 08-543S
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Geissele Automatics
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Geissele Automatics Geissele Super Duty MOD1 5.56 NATO 11.5" 1:7" CHF Chrome Lined Bbl DDC Complete Upper Receiver Group 08-544S
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Geissele Automatics
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Luth-AR 24" Bull Barrel Complete Upper Assembly For 223 Rem/556NATO Keymod, Black - FTBL-B24
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Luth-Ar
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Ballistic Advantage Performance Series AR15 Barrel 5.56 13.7 Barrel
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Ballistic Advantage
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FightLite Raptor Dual Feed Upper 16.25" Fits All MIL-SPEC AR-15, M16, and M4 Lowers, 100 Links Included - RPTR-001
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Fightlite
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Battle Arms Development WORKHORSE, Complete Upper Receiver, 556NATO, 10.5 in Barrel, Fits AR-15, M-Lok Handguard, Anodized Finish, Black, Includes Bad Rack-15 Ambidextrous Charging Handle and AR15/M16 BCG WH-UR10.5B-Y-15
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Battle Arms Development
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