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CMMG BARREL W/BOLT KIT 9MM – 8″ RDB BLACK

AR Barrels

$423.00

CMMG BARREL W/BOLT KIT 9MM - 8" RDB BLACK

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CMMG BOLT CARRIER GROUP – FOR AR-15 BLACK

AR Bolt Carrier Groups

$154.00

CMMG BOLT CARRIER GROUP - FOR AR-15 BLACK

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CMMG BOLT CARRIER GROUP AR-15 – 6.5 GRENDEL/6MM ARC BLACK

AR Bolt Carrier Groups

$165.00

CMMG BOLT CARRIER GROUP AR-15 - 6.5 GRENDEL/6MM ARC BLACK

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CMMG BUFFER ASSEMBLY H2

AR Buffer System

$93.00

CMMG BUFFER ASSEMBLY H2

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CMMG CHARGING HANDLE ASSEMBLY – FOR AR-15 BLACK

AR Charging Handles

$25.00

CMMG CHARGING HANDLE ASSEMBLY - FOR AR-15 BLACK

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CMMG COMPLETE UPPER GROUP – DISSENT 9MM 6.5″ ARMOR BLACK

AR15 Uppers

$1,192.00

CMMG COMPLETE UPPER GROUP - DISSENT 9MM 6.5" ARMOR BLACK

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CMMG COMPLETE UPPER GROUP – RESOLUTE MK4 22ARC 16.1″ BLACK

AR15 Uppers

$809.00

CMMG COMPLETE UPPER GROUP - RESOLUTE MK4 22ARC 16.1" BLACK

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CMMG COMPLETE UPPER GROUP – RESOLUTE MK4 300 BLK 16.1″ BLK

AR15 Uppers

$809.00

CMMG COMPLETE UPPER GROUP - RESOLUTE MK4 300 BLK 16.1" BLK

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CMMG COMPLETE UPPER GROUP – RESOLUTE MK4 6.5 GRENDEL 16.1″

AR15 Uppers

$809.00

CMMG COMPLETE UPPER GROUP - RESOLUTE MK4 6.5 GRENDEL 16.1"

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CMMG COMPLETE UPPER GROUP – RESOLUTE MK4 6MM ARC 16.1″ BLK

AR15 Uppers

$809.00

CMMG COMPLETE UPPER GROUP - RESOLUTE MK4 6MM ARC 16.1" BLK

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CMMG Firing Pin AR15

AR Bolt Carrier Groups

$10.00

CMMG Firing Pin AR15

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CMMG Forward Assist Kit

AR Forward Assist

$12.00

CMMG Forward Assist Kit

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CMMG GAS BLOCK ASSY. .625″ – LOW PROFILE FOR AR-15

AR Gas System

$34.00

CMMG GAS BLOCK ASSY. .625" - LOW PROFILE FOR AR-15

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CMMG GAS BLOCK ASSY. .750″ – LOW PROFILE FOR AR-15

AR Gas System

$34.00

CMMG GAS BLOCK ASSY. .750" - LOW PROFILE FOR AR-15

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CMMG GAS BLOCK ASSY. .936″ – LOW PROFILE FOR AR-15

AR Gas System

$34.00

CMMG GAS BLOCK ASSY. .936" - LOW PROFILE FOR AR-15

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

AR Gas System

$18.00

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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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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CMMG GUN BUILDERS AR15 LOWER PTS KT

AR Lower Parts Kits

$34.00

CMMG GUN BUILDERS AR15 LOWER PTS KT

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CMMG LOWER PARTS KIT FOR AR-15

AR Lower Parts Kits

$62.00

CMMG LOWER PARTS KIT FOR AR-15

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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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