RE: Remington 700 ML Breech Plugs --- What the heck!
Triple7 creates a fouling that is quite hard, it resembles cement. Some rifles get a lot, some almost none. My first outings with Triple7 taught me to find something better for the plugs so I wound up using the pink tape with just a touch of grease on the forward thread area.
I think we started hearing a LOT more about stuck breech plugs and nipples after T7 hit the market.