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Guntec USA Ar-15 Nitride Skeletonized Bolt Carrier Group (BCG) Up to 21% Off w/ Free Shipping — 2 models

Guntec USA Ar-15 Nitride Skeletonized Bolt Carrier Group BCG, Black Nitride, GT-BCG-LM
Guntec USA Ar-15 Nitride Skeletonized Bolt Carrier Group BCG, Tin Coated, GT-BCG-LM-TIN
Guntec USA Ar-15 Nitride Skeletonized Bolt Carrier Group BCG, Black Nitride, GT-BCG-LM
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Guntec USA Ar-15 Nitride Skeletonized Bolt Carrier Group BCG, Black Nitride, GT-BCG-LM
Guntec USA Ar-15 Nitride Skeletonized Bolt Carrier Group BCG, Tin Coated, GT-BCG-LM-TIN
2 of 2 images
Guntec USA Ar-15 Nitride Skeletonized Bolt Carrier Group BCG, Tin Coated, GT-BCG-LM-TIN

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Questions & Answers
will this work with 300 blackout? Expert Answer

Yes, this bolt carrier group will work for .223 Winchester, 5.56 NATO, 300 AAC Blackout, and 350 Legend.

by Kurt Colbourne, Gear Expert, November 12, 2021
I have an AR pistol. Does the buffer or buffer spring need to be changed? Expert Answer

Yes, you will need to tune the pistol properly if you plan on using a bolt carrier group like this. The lighter weight with full power loads means the carrier will be moving extremely quickly within the upper so you will most likely need to up the buffer weight and spring.

by Armando R., Gear Expert, February 8, 2019
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Product Info for Guntec USA Ar-15 Nitride Skeletonized Bolt Carrier Group (BCG)

Guntec USAs Bolt Carrier Groups deliver the speed and powerful function that AR-15 shooters demand. Crafted to perfection with ultra precise CNC machines, each bolt carrier group is machined with the same care and concern that is put into every part we sell. This complete low drag Bolt Carrier Group is ready to ship and is optimized to produce less internal wear, leading to increased reliability and durability. This is a dependable solution for shooters that need reliability and performance from their bolt carrier group but demand the best in quality and function. Each group is Nitrided and QPQ treated to resist corrosive elements and abrasion. Your group will be shooting on target with improved accuracy and improved reliability as a result.image

Specifications for Guntec USA Ar-15 Nitride Skeletonized Bolt Carrier Group (BCG):

Manufacturer: Guntec USA
Fabric/Material: 9310 Steel Bolt
Caliber: .223 Remington
Gun Make: AR Platform
Gun Model: AR-15
Hand: Right
Included Accessories: None
Weight: 10.4 oz
Bolt Material: 9310 Steel
Carrier Material: 8620 Steel

Package Contents:

  • Guntec USA Ar-15 Nitride Skeletonized Bolt Carrier Group

Guntec USA Ar-15 Nitride Skeletonized Bolt Carrier Group (BCG) Orderable Models

List of Orderable Models

Guntec USA Ar-15 Nitride Skeletonized Bolt Carrier Group BCG, Tin Coated, GT-BCG-LM-TIN , MPN: GT-BCG-LM-TIN , UPC: 752574658643 , Code: 2AH-BCG-GAR15SBCG-GT-BCG-LM-TIN
Guntec USA Ar-15 Nitride Skeletonized Bolt Carrier Group BCG, Black Nitride, GT-BCG-LM , MPN: GT-BCG-LM , UPC: 714569646776 , Code: 2AH-BCG-GAR15SBCG-GT-BCG-LM
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