Anyone Know The Specs On Brownells BRN-10 UPPER RECEIVER? - Page 1

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[ARCHIVED THREAD] - Anyone Know The Specs On Brownells BRN-10 UPPER RECEIVER?

Posted: 12/31/2019 10:40:39 PM EDT

Barrel nut thread pitch?

Take down pin diameters?

Looks like it might mate up to the ArmaLite AR-10. Barrel nut thread pitch don't mean much. Take down pins is a need to know.

Posted: 1/15/2020 12:03:22 AM EDT

[#1]

Am curious myself.

Posted: 2/16/2020 9:47:21 PM EDT

[#2]

Barrel nut and the pins are DPMS size I just check them with DPMS parts, I Wonder if it will fit the AR10 style lower with a slant cut.

Posted: 2/17/2020 10:04:09 AM EDT

[#3]

Quote History

Quoted:
Barrel nut and the pins are DPMS size I just check them with DPMS parts, I Wonder if it will fit the AR10 style lower with a slant cut.

View Quote

So that's 16TPI on the upper? Also could you mic those pins, take down and pivot please?

Posted: 2/19/2020 10:00:07 PM EDT

[#4]

I am not sure what the thread pitch is but I am sure it is a dpms gen 1 barrel nut, the pins are.2775 according to my harbor freight digital caliper

Posted: 2/20/2020 9:28:42 AM EDT

[#5]

Thanks joep0391. I'm not home right now so I can't measure mine but I did find an ArmaLite AR10 take down pin on line and the listed diameter is 0.25"

Posted: 2/20/2020 8:01:55 PM EDT

[#6]

I have ordered a Stag 10 lower that may work I shall check when it comes in.

[ARCHIVED THREAD] - Anyone Know The Specs On Brownells BRN-10 UPPER RECEIVER?

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