Hi all !
I am new to the forum but not new to carrying. I have been toting a Glock 22 with winchester Silvertip 180 gr. JHP for home defense and CCW. I now also have a Kahr cm9 9mm for better concealment. My question is this...... Knowing that hollow points work on hydraulic principles to expand and require sufficient force to initiate expansion, what is an ideal bullet weight for reliable performance in a tiny niny. I was given a partial box of Winchester ranger 147 gr JHP, but I am concerned the heavier bullet will reduce velocity from the short barrel, detrimentally affecting terminal performance. Any suggestions ?