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Questions & Answers
Will this work with a standard 17 round magazine for p320? Will it add an additional 5 rounds? Expert Answer

The Strike Industries Extended Magazine Plate for SIG SAUER P320, 9mm will work with the 17 round magazine.

by Hunter, Gear Expert, October 7, 2022
Will this work with NY compliant 10 round magazines for AXG module? I like the way extended magazines look and have no desire to increase capacity. Expert Answer

The Strike Industries Extended Magazine Plate for SIG SAUER P320 is not compatible with 10 Round Magazines.

by Hunter, Gear Expert, August 24, 2022
Customer Reviews
Helpful Positive Review Inexpensive option for mag extension by Ross, Verified Owner, October 24, 2023
Bought 3 to replace my TTI mag extensions, after a couple months of outside training on concrete the TTI started to break and dent on the bottom. The strike industries so far are more durable and a huge plus is they are half the price of TTI. Well wo...
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1/1 found this helpful
Most Recent Reviews Strike Industries mag extension by Tc, Verified Owner, December 22, 2024
These look absolutely incredible when used in the Wilson's combat grip modules!
Most Recent Reviews Inconsistent by B, Verified Owner, November 18, 2024
I purchased two of these. One was able to fit 22 rounds, I wouldn't fully load it though. Its simply too snug with 22 rounds. The other one would only fit 20 rounds at absolute max. But it's too snug for the full 20. So in reality I recieved a +5 and...
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Most Recent Reviews they are alright by ben, Verified Owner, August 25, 2024
Its nice to have the +5 but the springs get stuck a lot. I dont load mine to 22 because if you load the gun with one of the chamber it overloads an drops the mag. I would say and spend the money on a new Sig 21 round magazine
Most Recent Reviews With a Litttle Work, It's Compatible with the 21-Round Magazine by Jake De Muss, May 7, 2024
The reason Strike Industries said it' not compatible with the 21-round magazines was because they only provided you with the 13-coil spring. The SI Aluminum Extended Magazine Plate comes with 14-coil spring. I ended up buying the 14-coil spring fro...
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Most Recent Reviews Quality inexpensive extensions by Gundaddy777, Verified Owner, January 28, 2024
Make sure to do your research first. I carry a p320 x-vtac, and i wanted to up my carry abilities from 17. Surprisingly, 2 of the extensions transformed my 17rd mags into 23rd mags. I have no complaints. Just make sure you install them correctly. It ...
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Read All 15 Reviews

Save on Featured Strike Industries Products

Get a 15% savings instantly when purchasing this product before May 29th, 2025! Sales price already reflects these instant savings! See details.
Color: Black Fabric/Material: Polymer Magazine Capacity: 5 RoundGun Make: SIG Sauer Gun Model: SIG Sauer P320 Condition: New

Code: 3Q-PME-STRIND11-SI-EMP-P320-5RD

MPN: SI-EMP-P320

UPC: 793811764345

$2.84 Instant Savings Applied
List: $19.95Save 19%
$16.11
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Product Info for Strike Industries Extended Magazine Plate for SIG SAUER P320, 9mm

Upgrade your existing mags to hold more ammunition with this Strike Industries Extended Magazine Plate for SIG SAUER P320, 9mm. Strike Industries built these Magazine Floor Plates with impact-resistant polymer construction to create a durable and reliable platform that won't add more weight to your pistol. The Strike Industries Extended Mag Plate for SAUER P320, 9mm Extension features a low drag/no snag design that ensures you can quickly and easily reload your mags. If you have a 15 round magazine, you may need to make some modifications to get this to fit. However, it should fit most full size grip modules. If you have a 15 round magazine with a compact grip module, you may need to file down the bottom of the mag base to get it to fit properly. If so, you may need to make some adjustments to get it to fit correctly. For now, you can grab the Strike Industries Extended Magazine Plate for SIG SAUER P320, 9mm to add some extra rounds to your ammunition supply.image

WARNING: California`s Proposition 65

Specifications for Strike Industries Extended Magazine Plate for SIG SAUER P320, 9mm:

Manufacturer: Strike Industries
Color: Black
Fabric/Material: Polymer
Magazine Capacity: 5 Round
Gun Make: SIG Sauer
Gun Model: SIG Sauer P320
Condition: New
Number of Rounds: 5

Features of Strike Industries Extended Magazine Plate for SIG SAUER P320, 9mm

  • Plus 5 round capacity for 9mm
  • Low drag / no snag design
  • Impact resistant polymer
  • Includes locking steel plate
  • Fits USPSA 140mm race division limit

Package Contents:

  • Strike Industries Extended Magazine Plate for SIG SAUER P320, 9mm
  • x1 Extended Magazine Plate for SIG SAUER P320
  • x1 Extended length spring
  • x1 Steel locking plate
  • x1 Steel locking plate set screw

Strike Industries Extended Magazine Plate for SIG SAUER P320, 9mm Orderable Models

List of Orderable Models

Strike Industries Extended Magazine Plate for SIG SAUER P320, 9mm, Black, One Size, SI-EMP-P320 , MPN: SI-EMP-P320 , UPC: 793811764345 , Code: 3Q-PME-STRIND11-SI-EMP-P320-5RD

Proposition 65 Warning for California Consumers

For more information go to www.p65warnings.ca.gov

Notification

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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