need advice on my AR10 build

[mike]

who has reliable blueprints because I have found some dpms type have different measurements on the trigger, safety and hammer holes, is this one correct

 

[MikedaddyH]

I would check the black rifle section, you might get lucky !

[MikedaddyH]

Use Quentin's numbers. I know it fits into DPMS upper receivers.

[guruofhotrod]

You'll find some good blueprints for both the DPMS LR308 type and the Armalite AR10 lowers as well as some other useful stuff here:

http://www.klstottlemyer.com/klstottlemyer.com/Prints_drawing_etc.html

[survivalshop]

        And we wonder why there are problems with tolerance stacking .

[mike]

when you go looking there are a lot of free dpms prints  to down load out there and there some to buy also and you don't whats best untill you have done one or you find some one who has already done one

[guruofhotrod]

I did a couple from Ares 80%ers using the print I linked and they turned out well, the only thing that seems to vary a bit 

on the DPMS standards is the hole for the safety detent and spring - in my case it functions fine but the safety is "clocked" 

at about 9:30-12:30 instead of the expected 9:00-12:00

Edited October 13, 2015 by guruofhotrod