Strike Industries +5 Extended Magazine Plate for G19

Manufactured by Strike Industries
Manufactured by Strike Industries
9 Reviews

Out of Stock

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The Strike Industries Extended Magazine Plate is designed for either Glock 19 handguns. In the 9mm G19 it adds up to 5 extra rounds. In addition to extra firepower, this mag extension makes reloading faster and easier by giving you more to grip on to and even helps mags drop freely due to the extra weight. Included with the Glock EMP is a steel locking plate and extended follower spring to ensure reliability. It is molded from impact resistant polymer and is compatible with some aftermarket magazines and flared magazine wells. If you are looking to increase your round count for USPSA competition or just to decrease your time spent reloading, the Strike Industries EMP mag extension is top of the line.

Compatible With:
  • Glock 19 OEM double stack magazines
  • ETS Group magazines
  • Magpul and JP Enterprise flared mag wells
  • Fits USPSA 140mm race division limit
  • +5 for Glock 19 9mm
  • Impact resistant polymer
  • Includes extended follower spring and steel locking plate
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BrandStrike Industries
PlatformGlock Magazines
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

Ratings & Reviews

9 reviews



by -

Outstanding product at an amazing price point with top-notch service from Primary Arms.

Not +5

by -

Bought two of these and put them on my Glock gen 5 mags and only gained one additional round. I put two different extensions on two different gen 5 magazines and came out with the same result. I fail to see that I installed this incorrectly as the rounds still fill in normally and feed correctly. Some people may have had different results, in which case I would like to know how to correctly install this product. Seems like the company threw it together to make a quick buck off the ammo boom. Buy with caution.

Like it

by -

Honestly, I didn't think it would be any good, but since the mags were polymer I decided to give it a shot. I like it and plan to buy more. Feeds reliable and I have no problems with it.


by -

Very well mag extension for my G19 gen4. Works out great and looks good. Oh and did I mention..+ 5 baby!! Great and affordable. Had it sent thru USPS received it 3 day later, worked out good. Will be buying more soon

Nice +5

by -

Little hard to put together without instructions. Having a Glock magazine tool makes it tons easier.

+5 on the cheap

by -

Easy install, actual +5, functional and the look is cool AF.

Looks great


Great looks, fit and finish, perfect if you have a Magwell. Only downside, added only 1 round to my Glock 23, 13 round magazine.

Strike Industries +5 EMP for G19

by -

SI +5 EMP for G19 is perfect. I'm very pleased with the product. Thank you, Primaryarms for excellent service and fast delivery.

Extended magazine plate

by -

Works as described. Be very careful tighting the screw. The polymer is thin and the threads will break/ pull female side of threads out of the polymer with little force.