Can someone with a p320 17 round magazine measure height, width, and depth with some calipers for me? I can't find the dimensions anywhere and need a specific duty class a mag pouch and the vendor alleges they dont offer a size for the 320, but do for a ton of other guns and they won't do the leg work.....anyway- if someone could get H x W x D for me, I'd appreciate it.

I don't have calipers, but my P320 magazines fit in S&W M&P magazine pouches.

Width of tube, maximum: 0.857"
Front/back depth of tube, maximum: 1.263"
The length is a little tricky to measure because of the angle, but bottom of tube to top of feed lips, not including floor plate, maximum: ~ 4.57".
Overall maximum length on line from nose of loaded round to bottom of floor plate: ~ 4.84".

Welcome to the forum, BTW.

I ordered a safariland open top pouch a couple of weeks ago for my 320 mags, and it was the same "group" as the Glock 17, if that helps.

quote:

Originally posted by 92fstech:
I ordered a safariland open top pouch a couple of weeks ago for my 320 mags, and it was the same "group" as the Glock 17, if that helps.

Interesting. But I doubt this would be true for most mag pouches. Glock magazine pouches are often in their own "group", made slightly larger, since their polymer coating render them thicker than traditional metal mag bodies.

Even on screw-adjustable mag pouches with the retention cranked down, my Glock pouches tend to be too loose for M&P/P320/etc. mags.

It was this one:

https://safariland.com/product...e-pouch-double-30584

Glock 17 and P320 are both listed as Group 5. I had to torque the screw down about a turn and a half, but they're definitely secure!