I don't have the Tac Sol, but I do have a Kimber 1911 in .22, and I have a friend that has a Kimber conversion on his Kimber 1911. Both of these like the cheap high velocity the best. Mine will function on standard velocity, but will not go to slide lock, and his will occasionally jam on standard velocity.
Of all my .22's the Kimber 1911 is the only one that will consistantly run and go bang on cheap Remmington. I don't know what it is, but that is the one I have the most trouble with. Winchester Wildcat works good for me, but others in our group can't shoot it.
Buy on 50 round box of several brands and have a fun day at the range trying it out
