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Q&A for Spikes Tactical .308 Bolt Carrier Group (BCG) — 10 Questions & 11 Answers

Name Spikes Tactical .308 Bolt Carrier Group (BCG) (4.7)
As Low As $224.10 Save 10%
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Q
mike, member, from MD, United States, asked on February 24, 2025

Will this fit in the sig tred 308

Manufacturer Answer
A
Answered by Spikes Tactical, Manufacturer from FL, United States, on April 25, 2025

Yes, as long as the Tred is a DPMS platform.

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Q
Ray, member, from MA, United States, asked on June 08, 2025

Will this work in the Aero M5 upper?

Manufacturer Answer
A
Answered by Spikes Tactical, Manufacturer from FL, United States, on July 23, 2025

As long as it’s DPMS profile.

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Q
erock, member, from KY, United States, asked on January 23, 2023

Will this work on a Diamondback DB10 .308

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on July 19, 2023

From what information I could find the Spikes Tactical .308 Bolt Carrier Group (BCG) should work in that rifle. However, I recommend contacting Diamondback Firearms to confirm compatibility.

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Q
Zane Smith, member, from KY, United States, asked on September 01, 2022

Is this a full auto compatible?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on September 06, 2022

Spikes Tactical does not specify if their .308 Bolt Carrier Group is a full-auto BCG. I'd recommend reaching our to them directly for more information.

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Q
Tony, member, from MO, United States, asked on January 12, 2022

Will this work on a DPMS GEN1 LR308?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on July 07, 2022

Yes. This Spikes Tactical .308 Bolt Carrier Group is designed to fit and function with DPMS pattern LR308/AR10 rifles.

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Q
Nick, guest, from AL, United States, asked on December 12, 2020

Will this work with 6.5 creedmoor?

Expert Answer
A
Answered by Nick B., Gear Expert, from IL, United States, on October 19, 2021

Yes it will.

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Q
JAS, member, from FL, United States, asked on November 29, 2020

Does the Phosphate finish BCG have the bolt assist grooves like shown in the picture or is it smooth like the Nickle boron one shown?

Expert Answer
A
Answered by Nick B., Gear Expert, from IL, United States, on October 19, 2021

Both models will have the forward assist grooves.

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Q
CB, guest, from TX, United States, asked on July 11, 2020

Will it work in an aero 308 upper

Expert Answer
A
Answered by Nick B., Gear Expert, from IL, United States, on October 19, 2021

Yes, this will be compatible.

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Q
dp17402, member, from PA, United States, asked on January 26, 2020

1) Can you find out what the firing pin is constructed from? Is it 8740? 2) I assume there would not be a problem firing 7.62 NATO with this BCG?

Expert Answer
A
Answered by Jonathan D., Gear Expert, from IL, United States, on March 20, 2020

It should not have an issue with 7.62 NATO. Spikes Tactical does not specify what the firing pin is made of, please contact them directly for further assistance.

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Q
Ozzie, guest, from OH, United States, asked on January 06, 2020

Will this BCG work in any AR10? Or only DPMS AR10?

Expert Answer
A
Answered by Jonathan D., Gear Expert, from IL, United States, on March 20, 2020

It is DPMS style.

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