Vandebrake

the other question I have, what is a good magazine to use? P-Mag seems to be a popular choice, do any of you have experience with these mags in Aero products?

cool, thanks guys, so im looking at the uppers for the Aero, as far as the hand guard is concerned, can you mount accessories to the sides and bottom? the top looks like the piccitanny rail, but im not sure about the bottom.

Hi everyone, im new to the building an AR world, but I've owned quite a few along with AKs. So my question today is, I'm looking at an (Aero Precision .308 M5 Complete Lower Receiver) and an CMMG Mk3 CBR Complete Upper Assembly .308 Win 16". As far as I can tell theyre both set up to DPMS, which im pretty sure they should both be compatible. can someone take a lok and tell me if this is a do-able set up? Thanks in advance. V if you need more detail these are the websites im loking at getting them from Upper: http://www.cheaperthandirt.com/product/2-CMMG38BEA94 Lower: http://www.surplusammo.com/aero-precision-308-m5-complete-lower-receiver-with-magpul-acs-stock-dpms-cut/