AR Upper Parts

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Lantac Enhanced BCG – 6ARC | Black Nitride

AR Bolt Carrier Groups

$288.99

Lantac Enhanced BCG - 6ARC | Black Nitride

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Lantac Enhanced BCG Full Auto Style .224/5.56 Black Nitride

AR Bolt Carrier Groups

$251.99

Lantac Enhanced BCG Full Auto Style .224/5.56 Black Nitride

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Lantac Gas Tube – Rifle Length | +1

AR Gas System

$22.99

Lantac Gas Tube - Rifle Length | +1

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LANTAC LAMPREY FLASH COMP – 223/5.56 1/2-28 PLAN B LONG

AR Muzzle Devices

$128.99

LANTAC LAMPREY FLASH COMP - 223/5.56 1/2-28 PLAN B LONG

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LANTAC LAMPREY FLASH COMP – 223/5.56 1/2-28 PLAN B SHORT

AR Muzzle Devices

$89.00

LANTAC LAMPREY FLASH COMP - 223/5.56 1/2-28 PLAN B SHORT

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LANTAC LAMPREY FLASH HIDER – 223/5.56 1/2-28 PLAN B LONG

AR Muzzle Devices

$128.99

LANTAC LAMPREY FLASH HIDER - 223/5.56 1/2-28 PLAN B LONG

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LANTAC M SPEC GASE TUBE PISTOL – LENGTH STAINLESS STEEL

AR Gas System

$18.99

LANTAC M SPEC GASE TUBE PISTOL - LENGTH STAINLESS STEEL

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Lantac M-SPEC BCG .223/5.56mm NiB

AR Bolt Carrier Groups

$179.99

Lantac M-SPEC BCG .223/5.56mm NiB

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LANTAC MIL SPEC AR15 UPPER – PARTS KIT

AR Upper Parts

$23.99

LANTAC MIL SPEC AR15 UPPER - PARTS KIT

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LANTAC MIL SPEC BCG 223/556 – BLACK NITRIDE

AR Bolt Carrier Groups

$170.99

LANTAC MIL SPEC BCG 223/556 - BLACK NITRIDE

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Purchase & earn 171 points!Read more

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LANTAC MSPEC GASE TUBE – INTERMEDIATE STAINLESS STEEL

AR Gas System

$19.99

LANTAC MSPEC GASE TUBE - INTERMEDIATE STAINLESS STEEL

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LANTAC MSPEC GASE TUBE CARBINE – LENGTH STAINLESS STEEL

AR Gas System

$18.99

LANTAC MSPEC GASE TUBE CARBINE - LENGTH STAINLESS STEEL

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LANTAC MSPEC GASE TUBE MID – LENGTH STAINLESS STEEL

AR Gas System

$19.99

LANTAC MSPEC GASE TUBE MID - LENGTH STAINLESS STEEL

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LANTAC MSPEC GASE TUBE RIFLE – LENGTH +1 STAINLESS STEEL

AR Gas System

$19.99

LANTAC MSPEC GASE TUBE RIFLE - LENGTH +1 STAINLESS STEEL

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LANTAC MSPEC GASE TUBE RIFLE – LENGTH STAINLESS STEEL

AR Gas System

$19.99

LANTAC MSPEC GASE TUBE RIFLE - LENGTH STAINLESS STEEL

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Lantac Plan B Dragon Muzzle Brake 9mm Luger 1.75″ 1/2×28

AR Muzzle Devices

$89.00

Lantac Plan B Dragon Muzzle Brake 9mm Luger 1.75" 1/2x28

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Purchase & earn 89 points!Add to cart

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Lantac Plan-B Dragon Muzzle Brake .223/5.56 1/2×28 Short Black

AR Muzzle Devices

$89.00

Lantac Plan-B Dragon Muzzle Brake .223/5.56 1/2x28 Short Black

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Lantac Plan-B Lamprey Flash Hider .223/5.56 1/2×28 Thread Black Short

AR Muzzle Devices

$89.00

Lantac Plan-B Lamprey Flash Hider .223/5.56 1/2x28 Thread Black Short

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Purchase & earn 89 points!Add to cart

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LANTAC SMOOTHCAM DOMED CAM PIN – 223/5.56

AR Bolt Carrier Groups

$27.99

LANTAC SMOOTHCAM DOMED CAM PIN - 223/5.56

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Purchase & earn 28 points!Read more

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LANTAC SMOOTHCAM DOMED CAM PIN – 308/7.62 HEAVY

AR Bolt Carrier Groups

$27.99

LANTAC SMOOTHCAM DOMED CAM PIN - 308/7.62 HEAVY

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Purchase & earn 28 points!Add to cart

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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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