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Q&A for JP Enterprises Bolt Carrier Assembly, Large Frame Variable/Heavy Mass Carrier — 10 Questions & 8 Answers

Name JP Enterprises Bolt Carrier Assembly, Large Frame Variable/Heavy Mass Carrier
As Low As $584.25 Save Up to $32.25
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Q
JAKE, guest, from UT, United States, asked on June 19, 2022

What is the weight of the high pressure version with the tungsten weights added?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on July 06, 2022

JP Enterprises does not state the weight of the JP Enterprises Bolt Carrier Assembly, Large Frame Variable/Heavy Mass Carrier. I recommend contacting JP Enterprises for that information.

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Q
Oleksandr, member, from IL, United States, asked on January 22, 2022

It fits smith wesson mp10???

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A
Answered by Hunter, Gear Expert, from OH, United States, on February 10, 2022

Yes, the JP Enterprises Bolt Carrier Assembly, Large Frame Variable/Heavy Mass Carrier should work fine in an M&P10.

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Q
Priddy, guest, from OK, United States, asked on November 18, 2021

Is this compatible with Seekins SP-10 build kit?

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Answered by Ethan, Gear Expert, from IL, United States, on January 14, 2022

Most likely not as the JP Enterprises Bolt Carrier Assembly, Large Frame Variable/Heavy Mass Carrier is compatible only with the DPMS family of AR-10 products.

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Q
Tyler Frogley, member, from UT, United States, asked on February 04, 2021

Which option is built for the AR10 or are the options a matter a weight?

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A
Answered by Tom B, Gear Expert, from IL, United States, on October 11, 2021

They are both for the .308, however, the model that ends in HP is the version with the high-pressure bolt.

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Q
Justin Keith, member, from MO, United States, asked on February 03, 2021

Will this for the aero AR10 build?

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A
Answered by Tom B, Gear Expert, from IL, United States, on October 11, 2021

Yes, it should be compatible.

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Q
Andrew, member, from PA, United States, asked on October 29, 2020

Will this work with a diamondback db10 in 308

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A
Answered by Tom B, Gear Expert, from IL, United States, on October 11, 2021

Yes, it would be compatible.

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Q
Kendall, guest, from IN, United States, asked on August 30, 2020

I have a Savage MSR 10 chambered in 6.5 creedmore.I just had a fireing pin failure at 2300rds and I'm looking to upgrade. Will this BCG work. Thanks

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A
Answered by Tom B, Gear Expert, from IL, United States, on October 11, 2021

Yes, it would be compatible with your Savage.

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Q
Doc, guest, from GA, United States, asked on August 02, 2020

Will this fit in a savage AR-10 or only for JP rifles?

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A
Answered by Tom B, Gear Expert, from IL, United States, on October 11, 2021

Yes, it would be compatible with the Savage

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Q
ChrisA, member, from MI, United States, asked on December 26, 2025

Will this Bolt Carrier Assembly system by JP Enterprise work with an American Defense Manufacturing UIC-10A upper/lower combination?

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Q
Jonathan Hobbs, member, from CA, United States, asked on February 19, 2025

is it optimized for both suppressed and unsuppressed?

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