I just picked up a USP 40 (Quite an accomplishment living in MA) and I have searched with no luck for a website that sells everything HK.What I want to know is the best online source for all things HK.Like mags,night sights etc..

I do know of HKPro.com

The USP came with 10 round mags and it looks like there is plenty of room for more rounds.Is there something like a differant baseplate I can put on to increase the round count ? I am not into spending $40 for a 13 round mag,then actually finding someone that will ship it to MA.

Thanks.

he hk ban mags have totally different floor plate then pre ban mags, no way to increase capacity sorry!  the reduced cap mags sure have been going for very cheap prices.  CDNN is good place to look for mags.CDNN Investments

HK Perfection

I've never ordered from them but with my impending purchase of a Tactical I wanted to also find out who had what.