Upper Parts - BCG's - New Frontier Armory

5.56mm Bolt

$49.99

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5.56mm Extractor Kit

$13.99

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6.5 Creedmoor Bolt Carrier Group (BCG)

New Frontier Armory

$169.99

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6.5 Grendel BCG

New Frontier Armory

$144.99

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6.8 SPC / .224 VALKYRIE BCG

New Frontier Armory

$129.99

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7.62x39 BCG

New Frontier Armory

$149.99

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AR-15 Cam Pin

$8.99

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AR-15 Ejector Kit

$3.99

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AR-15 Firing Pin

$13.99

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AR-15 Firing Pin Retaining Pin

New Frontier Armory

$1.99

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AR-15 Gas Key Kit

New Frontier Armory

$14.99

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AR-40/10 Standard .40 S&W / 10mm BCG (Glock Style Magazine AR Compatible)

New Frontier Armory

$149.99

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AR-45 Standard 45 ACP BCG (Glock & Colt Style Magazine AR Compatible)

New Frontier Armory

$149.99

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AR-9 Standard 9mm BCG (for Glock, Colt, and MP5 Magazine AR Compatible)

New Frontier Armory

$112.99

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Enhanced Bolt Carrier Group (BCG)

New Frontier Armory

$159.99

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Extractor -- Pistol Caliber, 9mm

New Frontier Armory

$13.99

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Faxon 5.56mm/300BLK Gunner Lightweight BCG

Faxon

$236.99

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Firing Pin -- Pistol Caliber

New Frontier Armory

$14.99

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KVP One Piece AR-15 Gas Ring

$5.99

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M-16 Style Bolt Carrier Group (BCG)

S.W.O.R.D. International

$142.99

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Spare Firing Pin Spring - Pistol Caliber

New Frontier Armory

$1.99

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Sale

Standard .308 Bolt Carrier Group (BCG)

New Frontier Armory

$164.99 $179.99

You save $15.00

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5.56mm Bolt

5.56mm Extractor Kit

6.5 Creedmoor Bolt Carrier Group (BCG)

6.5 Grendel BCG

6.8 SPC / .224 VALKYRIE BCG

7.62x39 BCG

AR-15 Cam Pin

AR-15 Ejector Kit

AR-15 Firing Pin

AR-15 Firing Pin Retaining Pin

AR-15 Gas Key Kit

AR-40/10 Standard .40 S&W / 10mm BCG (Glock Style Magazine AR Compatible)

AR-45 Standard 45 ACP BCG (Glock & Colt Style Magazine AR Compatible)

AR-9 Standard 9mm BCG (for Glock, Colt, and MP5 Magazine AR Compatible)

Enhanced Bolt Carrier Group (BCG)

Extractor -- Pistol Caliber, 9mm

Faxon 5.56mm/300BLK Gunner Lightweight BCG

Firing Pin -- Pistol Caliber

KVP One Piece AR-15 Gas Ring

M-16 Style Bolt Carrier Group (BCG)

Spare Firing Pin Spring - Pistol Caliber

Standard .308 Bolt Carrier Group (BCG)

Complete G-9mm Lower -- B5 SOPMOD Stock

Complete G-4 Lower -- B5 Bravo SOPMOD Stock

BR-9 Stripped 9mm Lower, BLEM

G-10 Billet Lower (Gen 2)

G-4 Billet Lower (Gen 2)

C-5 Billet Lower

Pistol Caliber Side Charging Upper

C-9 Billet Lower

BCG's

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