100-002-717WB
Extended Magazine Release
Mfr Part: 1981
Fits: Gen 1-3 Glock Modesl in 9mm (Except G43), .357 SIG and.40 S&W
Magazine Catch Extended - fits all 9mm, .40, .380 (G25/G28, NOT 42), .357, .45 GAP (standard catch on G34, G35).
<https://www.brownells.com/handgun-parts/frame-parts/magazine-release-parts/magazine-releases/extended-magazine-release-prod22998.aspx>
Slightly off topic but before you get an extended mag release, make sure your holster has clearance for it. I had to go back to a regular release when my holster kept popping my mag out. Real funny when you start a stage with your mag flying!
The Glock extended may be ok. Mine was a Zev which was quite big.



























