As I mentioned back in April, picked up 10 stripped Anderson lowers from a local FFL and have been working on a couple of builds.
These two are now loaded with a Palmetto State Armory AR15 Fire Control Group (#7265); with Classic Lower Build Kit (#445), M4 Stock, A2 Pistol grip, and Mil-Spec diameter 6-position buffer tube assembly and ambi single point sling attachments..
Going to marry them up to a PSA Freedom Upper (#482726) with 16″ 416R stainless 5.56 NATO barrel with a 1 in 7″ twist and mid-length gas system (.750 diameter at the gas block), classic handguards; full-auto profile BCG (#35099) and a 7075 T6 Forged Mil-Spec Charging Handle (#24080).
Here is a great AR15 build video to help you get your own lowers ready:
So, just how many AR-15s are there out there right now? This estimate puts it at some 6 million which I think is conservative.
Anyway, 8 more builds to go.
Thinking a .300BLK and a .22LR at least as these are mulit-cal lowers.