Originally Posted by
DavidR
It’s ironic - my CT380 cycles Xtreme Defense fine so I bought some Underwood 9mm 90 grain standard pressure Xtreme Defense to try in my 9mm pistols. While my Shield cycled them fine, 2 out of 10 rounds fired in my CM9 jammed on the feed ramp.
I ran 10 rounds of the Underwood Xtreme Defense through my P9 and one round jammed on the feed ramp. Definitely a no go with my Kahr 9mms.
muggsy: Let's face it, being shot by a .380 will ruin anyone's day.