The Tipton(R) RAPID(TM) Deluxe Bore Guide Kit contains several great tools that ensure the safest"" easiest"" and most effective cleaning possible. It allows you to easily align and secure a patch for solvent application"" then holds it with the correct amount of tension for perfect jag penetration. When the rod is pushed into the RAPID(TM)"" it automatically releases the patch. It also keeps harmful solvents off your gun's finish in the process.