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Q&A for TRYBE Defense LR-308 DPMS .308 Complete Bolt Carrier Group (BCG) — 39 Questions & 40 Answers

Name TRYBE Defense LR-308 DPMS .308 Complete Bolt Carrier Group (BCG) (4.1)
As Low As $119.99 Save Up to 40%
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Q
Curt, guest, from IL, United States, asked on March 28, 2021

Will this BCG work with a aero precision ar10?

Expert Answer
A
Answered by Armando R., Gear Expert, from IL, United States, on June 26, 2021

Yes, it will work with Aero's M5 uppers. We highly recommend head spacing the bolt when building an AR-10 piece by piece.

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Q
Ed, member, from FL, United States, asked on February 02, 2022

AR-10 aka Armalight, and Aeroprecision are high profile type all others are DPMS Low profile, bolt carriers don't interchange so how can this do both?

Manufacturer Answer
A
Answered by TRYBE, Manufacturer from IL, United States, on June 24, 2022

The TRYBE AR-10 .308 BCG is the DPMS configuration. It is compatible with any upper that follows the DPMS pattern. However, It will not work with an Armalite upper.

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Q
perry-bill, guest, from MT, United States, asked on January 15, 2021

I have ( DPMS G2 model) and ( S&W M/P10 mil-spec) rifles in (7.62-51/.308),does this BCG have good compatibility with either/both rifles.

Expert Answer
A
Answered by Bill, Gear Expert, from IL, United States, on August 25, 2021

It should be compatible with the S&W.

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Q
zdmiddl, guest, from NY, United States, asked on December 13, 2020

Can this BCG be used with a Stag Arms AR10?

Expert Answer
A
Answered by Bill, Gear Expert, from IL, United States, on August 25, 2021

If it is mil-spec it should be.

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Q
TXBOY, member, from NV, United States, asked on September 29, 2024

Compatible with Ruger SFAR

A
Answered by Coodevale, member, from WA, United States, on July 30, 2025

This is DPMS gen 1 compatible. Sfar is proprietary.

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Q
bsimm88, member, from CO, United States, asked on January 04, 2023

specs say it has forward assist serrations.. I see some reviews saying it doesn't... can anyone confirm?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on February 06, 2023

The TRYBE Defense Mil-Spec AR-10 .308 Complete Bolt Carrier Group does not feature forward assist serrations.

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Q
W, guest, from AZ, United States, asked on September 11, 2022

Is this compatible with a Daniel defense 7.62 x 51 DD5 V3?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on September 19, 2022

Yes, the TRYBE Defense Mil-Spec AR-10 .308 Complete Bolt Carrier Group BCG is compatible with the Daniel defense 7.62 x 51 DD5 V3.

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Q
Killer, guest, from MO, United States, asked on June 22, 2022

Is this BCG compatible with a Bear Creek Upper assembly?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on July 07, 2022

The TRYBE Defense Mil-Spec AR-10 .308 Complete Bolt Carrier Groups are compatible with DPMS Gen 1 pattern AR10's. So it will work with a Bear Creek upper receiver.

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Q
Me, member, from FL, United States, asked on May 15, 2022

Will this BCG work with a Sig 716 AR10, 7.62/308?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on May 26, 2022

The TRYBE Defense Mil-Spec AR-10 .308 Complete Bolt Carrier Group will not work in a Sig 716.

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Q
MPH, guest, from SC, United States, asked on September 03, 2021

Will this BCG work with a Stag Arms AR10?

Manufacturer Answer
A
Answered by TRYBE, Manufacturer from IL, United States, on June 24, 2022

If Stag Arms uses a DPMS pattern upper, the TRYBE Defense AR-10 .308 BCG will work. You can verify by contacting Stag Arms and ask if their upper is a DPMS style upper.

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