AR Gas System

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CMMG GAS TUBE KIT RIFLE – FOR AR-15

AR Gas System

$21.00

CMMG GAS TUBE KIT RIFLE - FOR AR-15

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YHM GAS TUBE CARBINE LENGTH – BLACK PLATED W/PIN

AR Gas System

$24.75

YHM GAS TUBE CARBINE LENGTH - BLACK PLATED W/PIN

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YHM LOW PROFILE GAS BLOCK ASSY – FOR .750 DIAMETER BARRELS

AR Gas System

$19.75

YHM LOW PROFILE GAS BLOCK ASSY - FOR .750 DIAMETER BARRELS

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CMC AR15/AR10 NITRIDE GAS TUBE – COATED PISTOL LENGTH

AR Gas System

$17.99

CMC AR15/AR10 NITRIDE GAS TUBE - COATED PISTOL LENGTH

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CMC AR15/AR10 NITRIDE GAS TUBE – COATED CARBINE LENGTH

AR Gas System

$17.99

CMC AR15/AR10 NITRIDE GAS TUBE - COATED CARBINE LENGTH

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CMC AR15/AR10 NITRIDE GAS TUBE – COATED RIFLE LENGTH

AR Gas System

$17.99

CMC AR15/AR10 NITRIDE GAS TUBE - COATED RIFLE LENGTH

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CMC AR15/AR10 NITRIDE GAS TUBE – COATED INTERMEDIATE LENGTH

AR Gas System

$18.00

CMC AR15/AR10 NITRIDE GAS TUBE - COATED INTERMEDIATE LENGTH

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CMC AR15/AR10 NITRIDE GAS TUBE – COATED MID LENGTH

AR Gas System

$17.99

CMC AR15/AR10 NITRIDE GAS TUBE - COATED MID LENGTH

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ODIN GAS TUBE PISTOL LENGTH – FOR AR-15

AR Gas System

$17.00

ODIN GAS TUBE PISTOL LENGTH - FOR AR-15

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CMMG GAS TUBE KIT MID-LENGTH – FOR AR-15

AR Gas System

$17.00

CMMG GAS TUBE KIT MID-LENGTH - FOR AR-15

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CMMG GAS TUBE KIT PISTOL/PDW – FOR AR-15

AR Gas System

$15.00

CMMG GAS TUBE KIT PISTOL/PDW - FOR AR-15

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ODIN GAS TUBE RIFLE LENGTH – FOR AR-15

AR Gas System

$17.00

ODIN GAS TUBE RIFLE LENGTH - FOR AR-15

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ODIN GAS TUBE MID-LENGTH – FOR AR-15

AR Gas System

$17.00

ODIN GAS TUBE MID-LENGTH - FOR AR-15

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ODIN GAS TUBE CARBINE LENGTH – FOR AR-15

AR Gas System

$17.00

ODIN GAS TUBE CARBINE LENGTH - FOR AR-15

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GAS TUBE KIT – CARBINE LENGTH

AR Gas System

$15.00

GAS TUBE KIT - CARBINE LENGTH

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WILSON COMBAT GAS TUBE AR-15 SS 11.75″

AR Gas System

$18.95

WILSON COMBAT GAS TUBE AR-15 SS 11.75"

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ARMASPEC GAS TUBE RIFLE LENGTH – 15.125

AR Gas System

$14.39

ARMASPEC GAS TUBE RIFLE LENGTH - 15.125

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ARMASPEC GAS TUBE CARBINE – LENGTH 9.8″

AR Gas System

$13.49

ARMASPEC GAS TUBE CARBINE - LENGTH 9.8"

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ARMASPEC GAS TUBE MID LENGTH – 11.75″

AR Gas System

$13.49

ARMASPEC GAS TUBE MID LENGTH - 11.75"

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WILSON COMBAT GAS TUBE AR-15 SS 15.1″

AR Gas System

$15.95

WILSON COMBAT GAS TUBE AR-15 SS 15.1"

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At Great Lakes Firearms of Porter, Indiana, our mission is to provide our customers with the finest firearms and ammunition available, while promoting responsible gun ownership and safety.

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