That's a good price. We usually keep them in stock at TruPrep for around $1640-$1650........which might work out a little cheaper, depending upon the FFL transfer fee, taxes, and shipping you're paying on an internet order.
What I’m used to seeing on Aero BCG’s is that the nitride BCG’s have 9310 bolts, while the manganese phosphate BCG’s have C-158 bolts. My understanding is that Aero does not make their BCG’s, so this would lead me to believe that they are sourcing their nitride and phosphate BCG’s from...
All in all, decent parts for the money. They aren’t my preferred, but they’re what I consider the bare minimum. Here lately, I’ve been very pleased with what I’ve seen from them in regards to receivers and rails. Some small parts are hit and miss.
Anderson is below my “minimum” level of receivers and parts that I recommend to folks. Seen too many issues to mess with them anymore. Milspec is a minimum level for me, and Anderson’s are not milspec.
The Capitol Armory receivers are made by Mega, and they build some of the most solid...
High quality. I’d use one in a heartbeat......as a matter of fact.......I do! My primary carbine has an SOLGW receiver set that was made for them by Mega.