SA43 Upgrade Kit for 20/20N Stabilizer Owners
Already own a 20/20N Stabilizer Kit? The SA43 upgrades it to fit your Glock 43, 43X or 48, all generations, MOS and non-MOS.
The kit adds width to your trigger guard and includes a beavertail for a more secure grip. Pair it with the UCH43 charging handle for full compatibility with your Glock's slide.
Compatible with OEM Glock slides only.
Don't have the stabilizer kit yet? Get the full 20/20N43 kit here.
Product Disclaimers | Not For Export
Compatible Accessories
Features
Transform Your Glock 43/43X/G48 in Minutes
Ready for Action, Right Out of the Box
No gunsmith required. No permanent modifications. The SA43 upgrade kit transforms your compact Glock into a stabilized platform in under 5 minutes with our foolproof installation process (full video guide included).
Professional Performance Without the Complexity
- Zero Disassembly Required – Install without breaking down your pistol or voiding warranties
- Instant Compatibility – Works seamlessly with all G43, G43X & G48 generations (MOS & Non-MOS)
- Smart Charging Options – Includes UCH charging handle OR use your existing red dot optic for charging
- Precision Engineering – Crafted from military-grade glass reinforced polymer for durability you can trust
Enhanced Control Where It Matters Most
The SA43 strategically adds tactical width to your trigger guard and incorporates a comfortable beaver tail design, giving you the control and stability of a full-size platform while maintaining your Glock's legendary compact profile.
Built Tough, Stays Light
Engineered for daily carry without the bulk. Our advanced polymer construction delivers professional-grade durability while keeping your setup lightweight and concealable.
Versatility You'll Actually Use
Perfect for tactical training, competitive shooting, or everyday carry. Also compatible with Umarex and Cybergun officially licensed airgun and airsoft Glock replicas for cost-effective training.
What's Included:
- SA43 Stabilizer Housing
- UCH43 Charging Handle
- Complete Installation Guide
- Video Tutorial Access
Compatible with OEM Glock slides only. Transform your carry gun today.
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Questions & Answers
10 questions from customers
Before buying this is not the stabilizer right just some parts so can i buy this setup like is the video? i have the 20|20n with stock love it but is on my g19
Yes, this is an adapter to make your 20/20N to be compatible with Glock 43, 43X and 48.
Is this the entire kit for the brace or just a couple of the pieces for another kit I’m new to gun kits
This is an adapter designed to allow the Glock 43, 43X, and 48 to fit into our 20/20N Stabilizer Kit.
Will this work with the Shadow Systems CR920?
No, the 20/20N43 is only compatible with OEM Glock models.
Will this work with a glock 42?
No, it is not compatible with Glock 42.
Will this fit PSA micro dagger instead of 43x
No, it is not compatible with PSA Micro Dagger.
Do you make anything for the sccy dvg 1 9mm
Do you have any plans to make this for the Smith and Wesson Shield Plus?
Will this adapter work with a 48MOS ? The picture shows a standard 48.
Yes. It works with MOS
Any plans to make a similar kit for a p80 version of a g43 to fit into a 20/80 kit? Seems like it would be simple and inexpensive to make and have a large customer base interested.
Is this item still pre-order ?
Yes. It will ship as soon as we can get goods to our Florida warehouse from our Israel production facilities. It is delayed due to the war but hopefully any day now.
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