A-list for AR uppers?

[Kracken McGraw]

 

[Fuj]

It becomes more and more obvious I'm snooping in a too expensive neighborhood.

May I suggest going to "Bear Creek Arsenal" and pick out something that
may be more appropriate for the needs, and keeps your bank balance a bit
more sane. Give them a call about your Colt fitment......My only suggestions
would be an 18", 8 twist barrel to cover most ground. 7 twisters are not needed
and 9's will hold there own.

 

[jelenko]

400-450 rounds for a weekend clinic. At $1.00 or more a shot

Yeah. $400+ gets your attention.

Here's some ammo that others have reported 1 to 1.5 MOA. https://palmettostatearmory.com/aac-5-56-nato-77-grain-otm-20rd-box-ammunition.html

 

[Fuj]

I usually buy my IMI 5.56 from SGAmmo, and by the ammo can. Federal NATO
480 count cans will be a bit cheaper. By the ammo can is the only way to go if
not reloading. I stopped reloading 5.56 years ago and just buy bulk match ammo.