Back in the late 90's I had a shop accident and nearly cut my right hand off. For a year I didn't touch a gun and it took 3 years before I started shooting regularly again. Since that accident my right hand has never been as strong so a good solid grip is hard to maintain. I love to shoot 44mag and can't hit jack any more it seams. 15 yards and a 2 1/2 - 3 in group is good now days. My question is does a glove help increase grip substantially or only marginally? Thanks in advance!