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Barrels

Top Sellers

Gauntlet Arms
Gauntlet Arms "Sandel" AR-15 5.56 NATO 10.5" Carbine Gas Inch 1-8 T Phosphate Cryo Treated Barrel
$79.99 $59.99
KAK Industry 5.56 NATO 16
KAK Industry 5.56 NATO 16" Carbine Gas Nitride Medium Profile 1:7 Twist
$89.99 $64.99
Davidson Defense AR-15 10.5
Davidson Defense AR-15 10.5" .300 BLK OUT, Pistol Gas, Hbar, 1-8T Parkerized Barrel
$64.99 $49.99
ELD Performance 14.5
ELD Performance 14.5" 5.56 NATO Barrel, Carbine Gas, 1:7 Twist, Parkerized, M4 Profile, 4150 CrMoV, AR-15, 1/2x28 Thread Pitch, .750 Gas Block Size
$79.99 $59.99
ELD Performance Match Grade
ELD Performance Match Grade "Fiddler" AR-15 16" 5.56 NATO, Carbine Gas, M4 Profile, 1:8T, 416R Stainless Steel Barrel
$84.99 $64.99
Bear Creek Arsenal AR-15 7.5
Bear Creek Arsenal AR-15 7.5" .300 BLK OUT, Pistol Gas, Hbar, 1-8 T Phosphate Barrel
$64.99 $49.99
ELD Performance 5.56 NATO 16” Barrel, Parkerized, Cold Hammer Forged, M4 Profile, 1:7 Twist, Carbine-Length Gas System
ELD Performance 5.56 NATO 16” Barrel, Parkerized, Cold Hammer Forged, M4 Profile, 1:7 Twist, Carbine-Length Gas System
$89.99 $64.99
ELD Performance 8.3
ELD Performance 8.3" 9MM AR-15/AR-9 Nitrided Barrel, Medium Profile, 1/2x36, 1:10T
$79.99 $64.99
Bear Creek Arsenal
Bear Creek Arsenal "Irithyll" AR-15 AR Pistol Barrel 7.5" Contour Barrel 1-7 Twist 5.56 NATO Manganese Phosphate Finish
$69.99 $49.99
AR-15 16
AR-15 16" .300 BLK OUT, Pistol Gas, HBAR, 1:8 T, Phosphate Barrel
$94.99 $69.99
ELD Performance AR-15 10.5
ELD Performance AR-15 10.5" "Needle" 5.56 NATO, SS, Carbine Gas, M4 Contour, 1-7 T Barrel
$59.99 $44.99
Bear Creek Arsenal 8.5
Bear Creek Arsenal 8.5" .300 Blackout AR-15 Heavy Barrel, Pistol Gas, 1:8T, 5/8x24
$69.99 $52.99
Gauntlet Arms
Gauntlet Arms "Tactical Match" AR-15 16" M4 Contour .223 Wylde 1:8 Twist Carbine Phosphate Barrel (Cryo-Treated)
$74.99 $54.99
Dedicated .22LR AR15 Barrel, 9
Dedicated .22LR AR15 Barrel, 9" Pencil Profile - 1/2x28
$84.99 $64.99
Mercury Precision 6
Mercury Precision 6" .300 Blackout Pistol Barrel - 1:7 Twist, .750, 5/8x24 Thread Pitch
$89.99 $49.99
KAK Industry 11.5
KAK Industry 11.5" .223 Wylde Carbine Gas Government Profile Barrel, 1:8 Twist, Nitride 4140 CrMV, .750 Gas Journal, 1/2X28 Thread
$64.99 $49.99

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Bear Creek 10.5-inch 9mm AR Barrel, Black Nitride, 1:10 Twist, 1/2x28 Thread
Bear Creek 10.5-inch 9mm AR Barrel, Black Nitride, 1:10 Twist, 1/2x28 Thread
$45.99 $34.99 Sale
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Bear Creek BC-45 .45 ACP Barrel 16-inch Black Nitride Government Barrel, 1:16 Twist, Blowback Gas System
Bear Creek BC-45 .45 ACP Barrel 16-inch Black Nitride Government Barrel, 1:16 Twist, Blowback Gas System
$72.99 $54.99 Sale
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Bear Creek BC-10 6.5 Creedmoor 20-inch Parkerized Straight Fluted Heavy Barrel, 1:8 Twist, Rifle Length Gas System
Bear Creek BC-10 6.5 Creedmoor 20-inch Parkerized Straight Fluted Heavy Barrel, 1:8 Twist, Rifle Length Gas System
$131.99 $99.99 Sale
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Bear Creek 10.5-inch .338 ARC Pistol Length H-Bar, Twist 1:8, Parkerized 4150 CrMoV 0.750 Gas Journal, Thread Pitch 5/8X24
Bear Creek 10.5-inch .338 ARC Pistol Length H-Bar, Twist 1:8, Parkerized 4150 CrMoV 0.750 Gas Journal, Thread Pitch 5/8X24
$112.99 $84.99 Sale
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Bear Creek 10.5-inch 6.5 Grendel AR-15 Barrel, Pistol Gas, HBar, 1:8T, Parkerized 4150 CrMoV, 0.750, 5/8x24
Bear Creek 10.5-inch 6.5 Grendel AR-15 Barrel, Pistol Gas, HBar, 1:8T, Parkerized 4150 CrMoV, 0.750, 5/8x24
$58.99 $44.99 Sale
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BC-10 6.5 Creedmoor 20-Inch SOCOM Straight Fluted Barrel, Black Nitride, 1:8 Twist, Rifle Length Gas System
BC-10 6.5 Creedmoor 20-Inch SOCOM Straight Fluted Barrel, Black Nitride, 1:8 Twist, Rifle Length Gas System
$132.99 $99.99 Sale
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KAK Industry 11.5
KAK Industry 11.5" .223 Wylde Carbine Gas Government Profile Barrel, 1:8 Twist, Nitride 4140 CrMV, .750 Gas Journal, 1/2X28 Thread
$64.99 $49.99 Sale
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Davidson Defense AR-15 7.5-inch 10MM Blow-Back Barrel, M4 Contour, Twist 1:16, Parkerized 4150 CMV, 9/16 X 24
Davidson Defense AR-15 7.5-inch 10MM Blow-Back Barrel, M4 Contour, Twist 1:16, Parkerized 4150 CMV, 9/16 X 24
$94.99 $65.95 Sale
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Davidson Defense AR-15 10.5-inch 10MM Blow-Back M4 Contour Barrel, Twist 1:16, Parkerized 4150 CMV, 9/16 X 24
Davidson Defense AR-15 10.5-inch 10MM Blow-Back M4 Contour Barrel, Twist 1:16, Parkerized 4150 CMV, 9/16 X 24
$89.99 $64.99 Sale
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Davidson Defense 10.5-inch .300 BLK Front Sight Base Barrel, Pistol-Length Gas, 1:8T, Government Profile, 4150 CrMoV, for Carbine Length Handguard, 5/8x24
Davidson Defense 10.5-inch .300 BLK Front Sight Base Barrel, Pistol-Length Gas, 1:8T, Government Profile, 4150 CrMoV, for Carbine Length Handguard, 5/8x24
$159.99 $119.99 Sale
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Davidson Defense 20-inch 6.5 Grendel AR-15 Barrel, 1:8 Twist, Rifle-Length Gas, .750, Premium Series, DMR
Davidson Defense 20-inch 6.5 Grendel AR-15 Barrel, 1:8 Twist, Rifle-Length Gas, .750, Premium Series, DMR
$264.99 $199.99 Sale
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Davidson Defense 16.5-inch .223 Wylde AR-15 Barrel, Nitride Finish, 1:7 Twist, Mid-Length Gas, 4150 Steel, Engraved
Davidson Defense 16.5-inch .223 Wylde AR-15 Barrel, Nitride Finish, 1:7 Twist, Mid-Length Gas, 4150 Steel, Engraved
$94.99 $69.99 Sale
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Davidson Defense 16
Davidson Defense 16" .338 ARC AR-15 Barrel, Parkerized, 1:8 Twist, Carbine-Length Gas, 4150 CMV Steel
$109.99 $79.99 Sale
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Davidson Defense 18
Davidson Defense 18" 5.56 NATO Government Profile Barrel, 1:7 Twist, Nitride, 1/2x28
$69.99 $49.99 Sale
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ELD Performance 20
ELD Performance 20" 308 WIN, RIFLE LENGTH, MEDIUM PROFILE, 1:10 RH TWIST, SS BLACK NITRIDE FINISH, LR308 BARREL
$114.99 $84.99 Sale
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Mercury Precision 12.5
Mercury Precision 12.5" 8.6 Blackout Pistol Length Gas System SOCOM Profile 1:3 Twist Parkerized Barrel
$99.99 $79.99 Sale
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Bear Creek Arsenal BC-9 5
Bear Creek Arsenal BC-9 5" PCC Barrel, 1:10 Twist, Parkerized, Slim Profile, Direct Blowback, 1/2x36
$69.99 $54.99 Sale
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Dedicated .22LR AR15 Barrel, 9
Dedicated .22LR AR15 Barrel, 9" Pencil Profile - 1/2x28
$84.99 $64.99 Sale
In Stock
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ELD Performance 14.5
ELD Performance 14.5" 5.56 NATO Barrel, Carbine Gas, 1:7 Twist, Parkerized, M4 Profile, 4150 CrMoV, AR-15, 1/2x28 Thread Pitch, .750 Gas Block Size
$79.99 $59.99 Sale
In Stock
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ELD Performance BC-10 8.6 Blackout 16” Parkerized SOCOM Barrel, 1:3 Twist, Carbine-Length Gas System, .875” Gas Block Journal, M18x1.5 Thread
ELD Performance BC-10 8.6 Blackout 16” Parkerized SOCOM Barrel, 1:3 Twist, Carbine-Length Gas System, .875” Gas Block Journal, M18x1.5 Thread
$94.99 $74.99 Sale
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ELD Performance 5.56 NATO 16” Barrel, Parkerized, Cold Hammer Forged, M4 Profile, 1:7 Twist, Carbine-Length Gas System
ELD Performance 5.56 NATO 16” Barrel, Parkerized, Cold Hammer Forged, M4 Profile, 1:7 Twist, Carbine-Length Gas System
$89.99 $64.99 Sale
In Stock
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Mercury Precision 6
Mercury Precision 6" .300 Blackout Pistol Barrel - 1:7 Twist, .750, 5/8x24 Thread Pitch
$89.99 $49.99 Sale
In Stock
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Bear Creek Arsenal 8.5
Bear Creek Arsenal 8.5" .300 Blackout AR-15 Heavy Barrel, Pistol Gas, 1:8T, 5/8x24
$69.99 $52.99 Sale
In Stock
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ELD Performance 8.3
ELD Performance 8.3" 9MM AR-15/AR-9 Nitrided Barrel, Medium Profile, 1/2x36, 1:10T
$79.99 $64.99 Sale
In Stock
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At MMC Armory we have a huge selection of AR-15, LR-308, and Glock compatible barrels. We carry barrels in just about any length you can imagine to fit any purpose. Whether you are looking to build a long range tack driver or are looking for something manuverable and quick to protect yourself and your home. We also carry a variety of barrels geared towards competition and show pieces. Some of the brands featured are Faxon, Ballistic Advantage, Odin Works, Lone Wolf, ELD Performance, Mercury Precision, and more. Available calibers include .223 Wylde, 5.56 NATO,.224 Valkyrie, 300 Legend, .458 SOCOM, 12.7x42 (.50 Beowulf), .450 Bushmaster, 9mm, 7.62x39, 300 Blackout (AAC), 6.5 Creedmoor, 6.5 Gendel, 45 ACP, and .243 WIN.
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