Anyone have experience with both of these bullets? I have a two cavity 312-155-2R mold and it works fine but I've toyed with the idea of buying a 6-cavity mold.
I have a cheap PSA AR in .300 BO, and it shoots fine. I bought it to kind of fill the roll of the M1 carbine, an inexpensive plinker that's fun to shoot. It seems to fill that roll well. It keeps the cast bullets inside about 2" @100yds. I'm powder coating them and sizing to .309" with gas check.
The 312-155-2R works fine. I'm just wondering how the TL312-160-2R works when powder coated. Do tumble lube style bullets work ok with powder coating?