Not sure if this is the appropriate sub forum for this question so please bare with me. A few years ago I sold a lot of guns between a loss of a job and I went overboard on the #of calibers I owned. I consolidated to a 5 caliber system (22lr, 9mm, 38spl, .308, 12gauge) this has been working quite well for me but the .308 is a bit punishing both in cost and recoil (gas gun) so I built a 300blk ar and very happy with it which brings me to 6 cals. So my question is do I scratch the .308 ar and get a .308 bolt and gear up more for 300blk. Also I have been practicing my long range shooting and really want more trigger time and .223ai seems to be the ticket. Since glass is the most expensive investment of the rifle I'm thinking a savage with a .308 and .223ai barrels/bolt faces and I have plenty of brass/primers to last a long while for .300blk and .223ai. Don't get me wrong id like to have it all but I'm limited fincially as to how many guns and trigger time(ammo) I can afford.