I have used plenty of TTSX in .270 and up but not in .22. Does going up in weight increase expansion or just penetration in .224 slugs? If a 55 will punch clean through I would rather have the extra speed.

Hunt hard, kill clean, waste nothing and offer no apologies.

"In rifle work, group size is of some interest...but it is well to remember that a rifleman does not shoot groups, he shoots shots." Jeff Cooper