Real_Estate_Salesman: Hopefully not too confusing; Lots of it is easy, but I find some instruction speeds the learning curve. I think a little coaching might help me, especially with barrels, headspace and the like. Plus, a good class is just plain fun and provides some focused flight time.
I plan on changing out the gas block on my Oly PCR to something with a BUIS, and would either like to replace or clean up the single stage trigger on the Oly. I understand that in concept changing the gas block is simple, a couple of pins, a punch and hammer, but hear that barrel diameters are so varied that finding something to fit may not be so easy. Also, many garage smiths tend to avoid triggers after screwing up a couple. I may wind up dropping in a White Oak Precision RRA 2 stage or something else.
BTW, I really love the RRA 2 stage on my carbine. After shooting it the single stage on the Oly match barrel feels awful, although it really is a decent single stage.
Goal, a bottom up build from parts, probably starting with LMT or Stag although I'm not sure.
Belial: I'll check out the AGI video, hopefully others will have comments as well.
Regards, and Thanks Guys,
Rick