Centuri carbon and Kobra s1s will do just fine with pa6 and even ppa-CF. If you want to print pps-cf it’ll need a hotter end.

Kits are pretty much gone. You’ll have to buy individual surplus parts from max arms until they decide to package what they have right now into smaller kits

I’ve shot a couple hundred rounds thru it, and put a super safety in it. It’s been running fantastic

Salt annealing isn’t needed, but from my experience my salt annealed ppa vs regular annealed ppa is a huge different. I cut a notch in my printer rail and smacked it with a hammer (I swear on my life) at least 20 times and the part didn’t even bend a little. I had to sit there pushing with a soldering iron for more than 5 minutes to break off a picatinny rail

Ppa-CF all day. Anneal it in salt and it’ll be indestructible

Neither. Get a centauri carbon or anycubic Kobra s1. Bambu labs ain’t bambu-ing like it used to for the money they ask

Bullpups. All hail the bullpups