moosehunter
Regular
- Location
- Prince George
Usually I clean my 300WM by soaking the barrel with Hoppes#9 let it set for 5 min or so then scrub with a brush and patch till they come clean. Repeat this until the first patch comes clean. That might be 6 or 8 reps of this. Now Im at God knows how many reps and the first patch still looks like a chimney brush. Its a Bevon King match SS barrel. Does Hoppes have a shelf life and not work well anymore? The bottle is a few years old. Does carbon leech out of steel after awhile?





























.... zinnng!






















