Everkem EZ-Pull EZ Pull Wire Pulling Lubricant Gel, 5 Gallon Pail - 1 Pack

I was using dish soap for the longest time so I thought I would try this. Dish soap works BETTER!Too much hassle to return but don't waste your money. Use Dawn, cheaper and better.

This stuff makes my suppressors even quieter. Lasts 5 or 6 rounds before it starts getting louder.