BudsGunShop.com - CAA MCK21 Micro KIT Glock 20/21 for Glock 41

Similar dimensions for the G21 and G41 can be compared here
handgunhero.com/compare/glock-g21-gen4-vs-glock-g41-gen4
Unfortunately the 41 has about an extra 1" in lenght that would keep it from seating into this brace system.

Robert, no Sir. Hopefully CAA will develop a model for the Glock Model 41 soon. Cheers and stay safe!

NO, will NOT FIT G41. Unfortunately, CAA does not make any kit that will fit Glock 41. The slide on G41 is too long to fit any model. Your best bet is to contact CAA customer service to see if they will ever make the G41 model. Email here ( INFOUSA@CAAGEARUP.COM ) I hope this helps!