RRA or DPMS 16" Upper Which One?

[Grand]

I'm building a AR 16" Carbine for volume shooting. Chome-lined 1-9T barrel, flat top receiver. Are the RRA and DPMS uppers comparable? Any pros or cons?

Thanks

 

[RADcustom]

Re: RRA or DPMS 16" Upper Which One?

I have never had a problem with either one on any gun I have built.

I am not a "brand snob" so I just use the one that is most readily available at the time.