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The Strike Industries Enhanced Magazine Plate design provides smoother, faster magazine reloading, handling and enhanced ergonomics with its low drag / no snag design. It provides multiple functions to include additional 2 rounds, and extended grip surface for better weapon handling. The SI EMP is a must have addition for your EDC!

Package include
– 1x Magazine Plate Extension for Glock 42 magazine

– Plus 2 round capacity
– Extended grip surface
– Low drag /No snag design

NOTE: Upon removal of the stock baseplate — remove follower and spring from magazine body. Ensure spring coils are straight and untwisted, and that the first four, smaller coils nest neatly inside the cup style follower when the spring is compressed. 

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.


Weight 4 oz


Customer Reviews

Based on 23 reviews
Kyle B.
Glock 42 Mag Review

I ordered two 10 round clips and two standard clips with extension. I went to the range the other day to try them out and they worked perfectly. I would defiantly recommend you giving them a shot they have great products.

EMP plus2 extension for Glock 42

Easy to install. Makes the handle of the Gun fit and grip so much better. Gives better control of recoil and improves accuracy. Still easy to conceal carry.

Gerald B.
G42 mag extention

Eazy off of the old base and addition of the new extention. A much better fit in the hand.

What's to say? Just buy them here.

Spare mags are ALWAYS good. When bought a reasonable price, even better. Shipping is not breaking any speed records, but these are almost never time dependent items for me.

Adam G.
Good fit

The +2 mag extension was easy to install, and fits the Glock magazine very well, matching the Glock grip very closely, giving enough room for my pinky finger. All 8 rounds cycled through the gun flawlessly. If you have a drift punch, you can remove the bottom plate of the mag without the special removal tool, but I am sure the tool makes it even easier. There are how-to videos online. You can decide how you want to proceed.

Strike Industries EMP Glock 42 Plus 2 Extension Strike Industries EMP Glock 42 Plus 2 Extension Strike Industries EMP Glock 42 Plus 2 Extension
Strike Industries Magazines

Strike Industries EMP Plus 2 Extension for Glock 42 Magazines


Availability: In stock

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