This is the 20/20 Glock Stabilizer model and it is only compatible with Glock frames. Recover Tactical does make a model for the Polymer80 frame called the 20/80, but we do not carry it at this time.
Yes, there is a Recover Tactical Glock Stabilizer Kits for a Glock 21 Gen4. However, we currently do not have it in stock.
No. This Recover Tactical Glock Stabilizer Kits - Conversion Carbine, is designed for all 9mm & 357 Double Stack Gen 1-5 Glocks incl. Glock 26. Compatible w/ all Double Stack Gen 1-4 SW40 Glock incl. Glock 27. They currently do not make a carbine kit for Canik.
Recover Tactical has a specific brace kit designed for P80 Glocks as well as PFC9 and PFS9 production pistols. Unfortunately we do not carry that specific kit, but you can find it on Recover Tacticals website.
The Recover Tactical Glock Stabilizer Kit is designed for all Glock 9mm, 40 S&W, and 357 double stack pistols. Recover tactical does not specify whether or not it would still work with a Glock 44. Although I would assume it still would work, I'd still recommend reaching out to the manufacturer for more information regarding the kits compatibility.
This Recover Tactical Glock Stabilizer Kit is designed to fit all Glock 9mm SW40 357 Double Stack Glock Pistols across all generations. Although not specified, this kit is unlikely to fit the 43X due to its very slim profile. Recover tactical does make a picatinny rail and charging handle for the 43X that you can find using the following link:
https://www.opticsplanet.com/s/recover-tactical?_iv_parent-gun-model=glock-43x
This Recover Tactical Glock Stabilizer Kits - Conversion Carbine will not fit your Glock 40. You would need the large frame Glock kit 20/21 that you can find using the following link:
https://www.opticsplanet.com/recover-tactical-tactical-20-21-stabilizer-kit-synthetic-black-stock-for-glock-2.html
This Recover Tactical Glock Stabilizer Kit is designed to fit all Glock 9mm, 40 S&W, and 357 double stack pistols. There is another kit compatible with 10mm/45ACP large frame Glocks, but due to the size of the 30sf I am unsure of its compatibility. I would recommend reaching out to the manufacturer for more information.
They do not have it for the Glock 48 yet.
Yes, it would be compatible.