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Q&A for Stag Arms AR-10 Stag 10 Upper Receiver Assembly — 20 Questions & 23 Answers

Name Stag Arms AR-10 Stag 10 Upper Receiver Assembly (4.4)
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Q
Stevo, guest, from OH, United States, asked on September 20, 2021

The picture shows an SR25 profile to the upper but the description says DPMS. Which is it?

Expert Answer
A
Answered by Patrick, Gear Expert, from IL, United States, on October 04, 2021

This accepts DPMS barrels, accepts Stag, Armalite and DPMS BCGS and Charging Handles, this assembly can be built using standard DPMS components.

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Q
Larry, member, from ME, United States, asked on June 14, 2021

Will this match up with Centurion Arms MK11 7.62 lower? It's a Knights Armament style lower. I'm trying to find an upper that will work.

Expert Answer
A
Answered by Patrick, Gear Expert, from IL, United States, on October 06, 2021

This is matched with the custom Stag Lower, Takedown Pin, Pivot Pin and Takedown Pin Detent, this assembly can be built using standard DPMS components.

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Q
Helimech, guest, from AZ, United States, asked on September 30, 2022

Does this upper come with the barrel nut?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on October 05, 2022

The Stag Arms AR-10 Stag 10 Upper Receiver Assembly will not include a barrel nut.

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Q
TheKiltedYank, member, from VA, United States, asked on May 30, 2022

Is this receiver cut for Armalite pattern AR10(A) or AR10(B)?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on June 09, 2022

The Stag Arms AR-10 Stag 10 Upper Receiver Assembly is compatible with DPMS upper parts including DMPS barrel nuts and barrels. It will accept Stag, Armalite and DPMS BCGS and Charging Handles. Stag Arms states that the Stag Arms AR-10 Stag 10 Upper Receiver Assembly is compatible with their custom Stag 10 Lower which will accept DPMS parts. Stag Arms does not state anymore regarding compatibility with Armalite Pattern Parts. I recommend contacting Stag Arms for that information.

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Q
Timothy, guest, from MA, United States, asked on April 03, 2022

will this fit an anderson lower

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on April 15, 2022

Stag Arms states that the Stag Arms AR-10 Stag 10 Upper Receiver Assembly is compatible with their lower. Anderson Manufacturing also states that their AM-10 lowers are only compatible with their AM-10 upper receivers. This is due to the fact that AR10 components are not universally compatible. I recommend contacting Stag Arms in regards to compatibility with an Anderson lower.

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Q
Merlin, guest, from CO, United States, asked on February 20, 2022

Will this accept a socom barrel? What is the difference between DPMS and socom?? Thank you in advance.

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on February 28, 2022

AR10's are not like AR15's in terms of compatibility of parts. There isn't a Mil-Spec Standard for AR10's and AR10's have patterns. One of those patterns is the DPMS pattern. This Stag Arms AR-10 Stag 10 Upper Receiver will accept DPMS barrels. SOCOM is a classification of barrel profile. For more information please email us at techsales@opticsplanet.com.

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Q
Norman, guest, from NC, United States, asked on February 18, 2022

Can I use a palmetto lower receiver? Will it fit properly? Thanks Norm IBA

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on February 23, 2022

AR10's are different from AR15's in the fact that parts are not as universal for AR10's. This Stag Arms AR-10 Stag 10 Upper Receiver may work with a PSA AR10 Lower but I recommend contacting the manufacturer to confirm.

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Q
Dillon, member, from TX, United States, asked on October 02, 2021

Will this work in an Armalite?

Expert Answer
A
Answered by Patrick, Gear Expert, from IL, United States, on October 06, 2021

This is for matched with the custom Stag Lower, Takedown Pin, Pivot Pin and Takedown Pin Detent, this assembly can be built using standard DPMS components.

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Q
Dirty, guest, from TX, United States, asked on July 28, 2021

I have a bushmaster ar-15 right handed, but I'm left handed. Will this left hand upper the only thing I need to convert it left handed?

A
Answered by speedyone66, member, from OR, United States, on September 07, 2021

No this upper is for an AR10 its larger than an AR15

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Q
Dakota, guest, from TX, United States, asked on June 23, 2021

Will this fit on any Armalite cut lower receiver?

Expert Answer
A
Answered by Patrick, Gear Expert, from IL, United States, on October 06, 2021

You will need a stag lower receiver and that can accept dpms parts,

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