And now back to our regularly scheduled thread.Got the small grip in today. ADMISSION: In my excitement to get a small grip I order the wrong one. I got a grip for the .45 model which is different from the 9mm ones. I knew I had done this right afterwards, but my plan is to add a .45 P320 down the road, so I didn't cancel it. These are simple plastic castings, why are they so hard to find certain models? (small in 9mm size)
Here's my beef with Sig on there grips (besides the lack of availability).
There are few if any markings so that you can tell what you're looking at. Why can't they mark them plainly? Below are some pictures of the old grip, a Carry length, large diameter for 9mm, the newer .45 Compact grip.
The original looks like it was made in 2/17, while the .45 was made in 6/15. Maybe the .45s aren't selling so well? The replacement does say "Compact Small", but there's no indication whether it's for 9mm or .45. And while the new seems to have something resembling a part number, the original one has nada. Except of course for the "recyclable" symbol. Nice to know

And just so you'll know the trigger assembly as well as the 9mm slide assembly fit and function fine on the .45 grip. The difference is in the magazine well. The .45 magazines are slightly larger in circumference. So while you could load and shoot single shot, you can't use the .45 grip with a 9mm mag. (or visa versa)
Still like the P320 though. These are just minor nits.
REPLACEMENT GRIP
ORIGINAL GRIP
INTERIOR w/ DATE STAMP - NEW ONE ON TOP
AND THE RECYCLE SYMBOL