04-26-2015, 08:10 AM
keystone183 Wrote:I really like these. Putting together another with this upper. But, you may want a shell deflector? If not, these are very thick walled and hard to beat....
http://www.midwayusa.com/product/138383/...-top-matte
I used the DPMS on my Grendel and it does fine. Here is another extruded option.
https://nordiccomp.com/product/nordic-co...-stripped/

