NINEX19 Enhanced Magwell for Glock 43X/48 – Fits OEM Factory Frames


Designed to bridge the gap between competition and everyday carry, the NineX19 Enhanced Magwell for factory Glock® frames provides improved ergonomics and reload speed while maintaining a low-profile design to minimize bulk.

The NineX19 Glock® 43X/48 Enhanced Magwell is compatible with factory original Gen 5 Glock® 43X and Glock 48 frames. Please note that custom stippling or frame modifications may affect fitment.


  • Compatible with Gen 5 Glock® 43X and 48 slimline models
  • Improves magazine loading speed and consistency
  • Works with full capacity and 10-round factory magazines
  • Compatible with most aftermarket magazines and basepads
  • Machined from 7075 billet aluminum
  • Precision fit with simple set screw installation


  • This magwell has been specifically engineered to fit with factory OEM Glock® frames. It is NOT compatible with aftermarket frames such as Polymer 80, Nomad Defense, Shadow Systems, etc.


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.

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Enhanced flared magazine well for Gen 5 factory 43X/48 Glock® slimeline frames; ideal for everyday carry and competition applications.

Weight 4 oz
Dimensions 2 × 4 × 6 in

Black, FDE, SCA Battleworn Gray

3 reviews for NINEX19 Enhanced Magwell for Glock 43X/48 – Fits OEM Factory Frames

  1. Shane (verified owner)

    This is the best looking 43X magwell I’ve seen which is why I bought it but it functions just like any of SCA’s other magwells & I own three now so I’d say their pretty damn good.

  2. Shane (verified owner)

    I forgot to add this to my last review but the new Palmetto State Armory 15 round mags work with this magwell also.

  3. Jon P. (verified owner)

    I just installed and have already used the enhanced magwell on my EDC Glock 43X at the range. I could not be more thrilled with the solid construction or aesthetic. And, on a more practical note, as a life-long shooter and user of several types of magwells, the ergonomic design of the flared bottom both grabs my hands and forces them higher into the “sweet spot” to help mitigate muzzle flip. I’ve been so impressed with my first SCA magwell, that I’m ordering one for my Glock 19 today.

    There is one point worthy of mention if you’re a competitive shooter though. If you, as I do, use no magazines other than Shield Arms S15, Gens 2 and 3, the magazines do not fully drop free from this magwell. They will drop a solid 1.5-2 inches every time, and are easily removed from there. But, the magwell will hold them into place until you manually pull the S15 out. Depending on the sort of shooter you are, and the magazines you favor, this may or may not carry any weight with you. Personally, I find this to not be an issue for me at all.

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