Glock 20 (10mm) with KKM 6 inch barrel
This guide details the process of swapping a factory barrel for a KKM Precision 6-inch barrel on a Glock 20C, followed by comparative shooting tests. It includes observations on point-of-aim shifts, recoil reduction with compensated slides, and terminal ballistics comparisons between 10mm and .40 S&W. The video demonstrates experienced firearm handling and technical analysis.













