Since more people are sharing their MCK's I thought I'd share mine too. I bought pretty much every accessory CAA offered so if you're considering the purchase of any of their accessories,
MCKL Integral Front Red Laser For MCK
NAKED GEN 3 MCK KIT - GLOCK 17/19/19X/22/23/25/31/32/45 MICRO RONI CONVERSION KIT | Israel Defense Store
Targeting Laser with housing (Red or Green) | ZAHAL
GEN 2 MCK Glock G21/G20 Micro Conversion Kit
CAA USA MCK for Glock 17/19 | Intenational Shipping