Glock prepping your frame and slide to maximize Johnny's kits EDUCATIONAL ONLY

I'm a professional this Video is only for education purposes DO NOT ATTEMPT TO DO ANYTHING ON THIS VIDEO!!! Johnny shows how I prepare your frame and slide to get the most out of the Johnny Custom Glocks kits. There are many areas that could be causing drag and therefore compromising the trigger group. Johnny shows where the are and how he address them.

Originally uploaded on Sep 4, 2014 on YouTube