RE: buyin a ml
T/C sabot/bullets Cayugad!
Anything with the T/C package in black sabot between 240-300 grains should work well with that 1-28" twist. The XR has the same land & groove network as the Omega & Encore. My Omega likes all plastic shrouded bullets I can stuff down it between 240 grains & 370 grains from three different manufacturers.... not including the 295-348 Powerbelt conicals.