I have a Glock Model 40 , 10mm that has maybe 100 rounds or so through it since I bought it last November. It has been in and out of the cold many times. My question is I see a lot of the gold color factory lubricant in the slide groove and area. I believe that is lubricant or is that something else.
My question is should I clean it and remove that, then lubricate with oil or wait to shoot it more before cleaning?
Follow the Glock recommended cleaning and lubrication instructions. I inspect my guns regularly and follow factory recommendations. Leave the copper lube in place.