I recently became the proud owner of a USP Compact in .40 S&W caliber. Or calibre for you British Commonwealth types 
The Compact seems to fit my hand differently from the full size USP, as if H&K made a substantial shape change other than just shortening the grip and moving up the swelling on the backstrap.
So I am asking if the magazine for a full-size USP will work in the Compact. I like to have at least one full size magazine for any compact pistol I own. For instance, I have some full sized Beretta 92 mags to use in my 92 Compact.
Bart Noir
The Compact seems to fit my hand differently from the full size USP, as if H&K made a substantial shape change other than just shortening the grip and moving up the swelling on the backstrap.
So I am asking if the magazine for a full-size USP will work in the Compact. I like to have at least one full size magazine for any compact pistol I own. For instance, I have some full sized Beretta 92 mags to use in my 92 Compact.
Bart Noir
