Strike Industries +5 Round Extended Magazine Plate for SIG SAUER P320 9mm
- SIG Sauer P320 OEM double stack magazines
- May require fitting for 15-round magazines
- Does NOT fit 10-round magazines
- Does NOT fit Icarus Precision ACE 320 Pro Competition / ACE 320 Tactical Carry
- +5 Capacity
- Impact resistant polymer
- Includes extended follower spring and steel locking plate
Strike Industries products are designed by shooting experts for the shooting sportsman. They have anything from AR-15 parts and accessories to Glock components so you can completely customize your set up no matter what you run. Their complete line of innovative products come in a huge variety of colors and finishes so you can not only customize function, but personalize your look. You can’t go wrong with Strike Industries.
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.
Ratings & Reviews
Works good, however.
by Rc -
I bought 2 of these for Glocks and this one for my sig p320. What I have found with all of them is they have a set screw threading that is molded into the polymer. When you get to a point in installing the other set screw as you torque down, it can either start splitting the polymer or it can pull out the threading out of the polymer. So you say to yourself, "oh that's easy don't over torque it." Well not so easy, as you screw in you don't meet any extra resistance and it is very difficult to see if the screw has bottomed out as you can keep screwing it down. Therefore splitting the polymer or pulling out the threading. I was able to notice this on my first mag I installed this on and then it started to do it on the second one but I was able to catch it. By the third one I had it down, but be careful, you could easily destroy the extended mag attachment point.
by Jesus Rivera -
Fits just right. And have already used at the range. Mags have been dropped on hard dirt/gravel/grass and concrete and plates are holding up. I recently added a mag flare to the pistol and I have to shave 1/16 off of the front of the plate to allow for seating. This was done with a hand file and only took a minute. I would purchase again if needed. I recommend.