Improve your grip and maximize your sight and stability with the official Advanced Upgrade Kit by CAA USA. This Advanced Upgrade Kit is designed for and fits the latest Micro Roni Kit — the Micro Conversion Kit (MCK), as well as previous Micro Roni models for Glock 17 and 19.
With all products included in the Advanced Upgrade Kit, you can now upgrade your MCK, Micro Roni 17 OR Micro Roni 19 into an Advanced MCK, Advanced Micro Roni 17 OR Advanced Micro Roni 19.
