Recover Tactical SA43 20/20N Stabilizer Kit Upgrade for Glock G43 Glock 43X & G48 Black. (Want the full stabilizer kit? Click Here) The SA43 adds width to your trigger guard and a beaver tail and the UCH43 charging handle enabling compatibility for your 20/20N with Glock 43 Glock 43X & 48. (Compatible with OEM Glock slides only). Specifications for Recover Tactical SA43 20/20N Stabilizer Kit Upgrade: Manufacturer: Recover Tactical Color: Black Gun Model: Glock 43 Package Contents: Recover Tactical SA43 20/20N Stabilizer Kit Upgrade What firearm models does the manufacturer say Recover Tactical SA43 20/20N Stabilizer Kit Upgrade is compatible with? The manufacturer says that Recover Tactical SA43 20/20N Stabilizer Kit Upgrade is compatible with Glock 43Recover Tactical SA43-01: SA43 20/20N Stabilizer Kit Upgrade for Glock G43 Glock 43X & G48 Black