It's been a while since I've been here.  Last time I believe I was asking about .45's.  Well I have satisfide that thirst for the moment.  Now I'm looking at the P89. I got to play with a friend's and I like it. It's a preban with a 15 round mag DA/SA decocker SS slide and grey frame.  I've seen 20 round flush fit mags too.  My questions here are: are the NIB rugers able to accept Hi caps?  If not where could I find a copy of my friend's?  I hate to copy people, but I like it alot.

Thanks for any words of wisdom.

Yes, the new P89 will accept any Ruger 9mm magazine, hi cap or post ban.  I have a P89 and love it.  Great pistol.

I love mine too.  I am on probably my 10th or 12th one (I swap a lot) and keep coming back to them. Try some Hogue rubber finger groove grips, it seems to make it come to life. I never heard of any 20 round flush mags. The ones I have hang down about an inch. Purchased from Ajax years ago for $29 each, I watched the price jump right afterwards. They are very well made, seem to be electroless nickel and never skipped a beat. Then eventually you may want a spring kit...between the kit and a little trigger work, my P-89 rivals all my other autos in DA and SA pulls, if you like tinkering.