Looking for been there done that suggestions for an accurate cast bullet at better than moderate velocities in the AR. I'm hoping to shoot more this season and part of that is reducing cost by casting lead bullets for my AR match rifles rather than running jacketed. I'm recently retired so I theoretically have more time, but hasn't been working out that way. Anyway, I'd like to start with one or two designs that have the best chance of giving good accuracy results at 100 and 200 yards in .223 AR platform with 8" twist barrels. I shoot NRA Highpower and most of the matches are reduced course, limited to 200 yds and that is max at our range. I think they are all Wylde chambers and if not, should be close in spec. Krieger barrels. The bullets need to feed reliably and be accurate, 1 MOA or better is the goal. With jacketed match bullets the rifles will hold 1/2-3/4 MOA consistently. I need accurate feedback from the target and if there is one outside the 10 ring I need to be confident that is was the loose nut behind the trigger (or wind) and not the bullet/load. Velocity is a secondary concern but I'd like to run them between 2200-2500 fps if possible. I know the Bator design is well regarded but I think that blunt nose can have issues with feeding. Is there something equivalent to the 30XCB (310-165-FN) for the .224 diameter? I did search but there doesn't seem to have been much chatter in recent years on this topic. I will be powder coating and am resolved to the fact that I'm probably going to need gas checks, though omitting that step and giving up a little velocity wouldn't break my heart. Looking forward to some insight.