Why is it that my M&P's seem to clean up SO easy?
A little solvent, a few passes with the brush, a wet patch, a dry patch and it is glistening!
I once even run just a wet patch (Hoppe's #9) through it after about 250 rounds and it looked sparkling clean.
Is it the metallurgy? Is it the type of machining? The way the lands and grooves are cut?
What ever it is that S&W has done....I LIKE it! I have also noticed this on my Springfield XD's.
Randy