While not my first choice, I would not feel insecure carrying it. Other factors other than "killing power" make the difference in carrying or not carrying sometimes.
I sometimes carried a Beretta .25 until the Kel Tec P32 came along. Now the gun I carry most is a KT P3AT, and I have several excellent handguns including LW 1911s, snubs, and 9MMs.
I do not feel that I am taking a risk, and carry when I might not otherwise, as pocket carry.
I say go for the .22 mag.
Jerry
I sometimes carried a Beretta .25 until the Kel Tec P32 came along. Now the gun I carry most is a KT P3AT, and I have several excellent handguns including LW 1911s, snubs, and 9MMs.
I do not feel that I am taking a risk, and carry when I might not otherwise, as pocket carry.
I say go for the .22 mag.
Jerry