Okay, been a while since I have posted but I would like to get everyone's input. I have one AR built just the way I want it. I have had a second lower sitting around for awhile and I would like to get an inexpensive carbine upper just to make it a backup gun. Hoping to keep it as cheap as possible but I will happily pay extra for something that I know will work right without issues.
So, midway has got a bushmaster M4 upper, complete with bolt carrier and everything. Plug and play price is $400. Chrome lined is a big plus to me and this has that. I would prefer a mid-length system but I am okay with the carbine length. It's "only" got a 1:9 twist but frankly I usually plink with 55 and 62 grain ammo so who really cares. Besides the 1:9 still works just fine with heavier bullets and I am not shooting out to 500 yards anyway...
Midway has similar Del-ton (I really don't know too much about that company) and DPMS for about the same $$ or a tad more, depending on the configuration.
So, thoughts on all that? Will the Bushy be reliable, is the Del-ton or DPMS any better/more reliable?
I have a nice BCM URG on my primary and I do really like it, it has been great, but for this build I want to keep the budget lower than BCM's current offerings.