Black Rifle Arms Patented 6.5 Grendel Bolt Carrier Group Buffer, NiB Exo Coating with Carrier Buffer System, Enhanced Bolt Carrier, Modified

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Questions and Answers
Disclaimers

Black Rifle Arms^® M16/AR15 Enhanced Nitrided Bolt Carrier Group Patented Buffer Technology

We Set Out To Improve Upon Existing Bolt Carriers

TO LEARN MORE ABOUT THE FOLDING STOCK ADAPTORS FOR LAW TACTICAL & SYLVAN ARMS FOLDING STOCKS PLEASE CLICK HERE

The enhanced carrier's integrated buffer helps not only to eliminate metal on metal contact during the transition from upper to lower receivers, but it also buffers the impact between carrier and buffer. Comes with standard bolt carrier polymer buffer.

BOLT CARRIER:

BCG Weight: 8.5 oz.
Bolt Carrier Material, 8620
Key Material, 4130
Oversized Integrated Polymer Buffer:

Eliminates metal on metal contact
Eliminates contact between the hardened steel carrier, aluminum receiver extension and buffer
Eliminates hardened steel carrier as it transitions between upper and lower receivers
Self-lubricating, shock-absorbing and has seven times the abrasion resistance of carbon steel
Reduction in felt recoil and vibration

Q: Is this for full auto?

Asked by: David Dorazio - 8/3/2024

A: Yes it is manufactured for full-auto.

Answer provided by: Administrator (8/4/2024)

Q: I have a law tactical stock folder, which has you put an extension on the bolt. I was thinking to possibly drill out the buffer end so law tactical one fits inside it. A lot to ask but could that work? Alternatively, I already bought your 762 bolt and pin so was planning to modify my Aero Precision AR15 BCG with your bolt and pin.

Asked by: Kevin Pollard - 3/5/2024

A: You can try and modify the polymer end to see if you can get the Law Folder. If it doesn't work or you damage the polymer carrier piece you can just knock it out and replace with a new one. We sell the polymer end piece of the carrier that you could replace it with.

Answer provided by: Administrator (3/19/2024)

Q: Can you confirm that this is for a standard AR15? I See a few different M16/AR15 BCG's on the site and not sure what the differences are. Thanks David Lehner

Asked by: David Lechner - 8/12/2023

A: All the bolt carriers and BCG we list under AR-15 will perform in any Mil-Spec AR-15; however, the BCG are caliber specific and the M16 Enhanced Nitrided Bolt Carrier and Key with Buffer Technology is just the BOLT CARRIER AND KEY and the end user uses their own small parts (bolt assembly, cam pin, firing pin, and retaining pin) to complete the bolt carrier group on their own per their caliber they are building.

Answer provided by: Administrator (8/15/2023)

Q: The Enhanced bolt carrier with the built in buffer technology am I able to run it with in any AR-15 platform with a regular buffer weight like H2 or H3? Such as taking my bcg out & running the enhanced bcg in my LWRC pistol.

Asked by: Marcus - 11/10/2022

A: Yes you can run it in any AR-15 platform with buffer weights from carbine to H3. If your LWRC pistol utilizes a mil-spec BCG then yes you can use our BCG, if your LWRC has a proprietary BCG then no you can't use our BCG. Our bcg is only designed to run with any AR-15 mil-spec rifle.

Answer provided by: Black Rifle Arms Sales Team (11/22/2022)

Questions about this item? Ask here.

CHECKOUT MINUMUM & SHIPPING DESTINATIONS

TIMEFRAME TO FULFILL YOUR ORDER

AVERAGE SHIPPING TRANSIT TIMES
NOT INCLUDING HOLIDAYS

M16 Enhanced Nitrided Bolt Carrier and Key with Buffer Technology

Choose Options

Q: Is this for full auto?

Q: Can you confirm that this is for a standard AR15? I See a few different M16/AR15 BCG's on the site and not sure what the differences are. Thanks David Lehner

Q: The Enhanced bolt carrier with the built in buffer technology am I able to run it with in any AR-15 platform with a regular buffer weight like H2 or H3? Such as taking my bcg out & running the enhanced bcg in my LWRC pistol.

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CHECKOUT MINUMUM & SHIPPING DESTINATIONS

TIMEFRAME TO FULFILL YOUR ORDER

AVERAGE SHIPPING TRANSIT TIMESNOT INCLUDING HOLIDAYS

M16 Enhanced Nitrided Bolt Carrier and Key with Buffer Technology

Choose Options

Q: Is this for full auto?

Q: Can you confirm that this is for a standard AR15? I See a few different M16/AR15 BCG's on the site and not sure what the differences are. Thanks David Lehner

Q: The Enhanced bolt carrier with the built in buffer technology am I able to run it with in any AR-15 platform with a regular buffer weight like H2 or H3? Such as taking my bcg out & running the enhanced bcg in my LWRC pistol.

Related Items

Recently Viewed Items

AVERAGE SHIPPING TRANSIT TIMES
NOT INCLUDING HOLIDAYS