NO MORE MESS!! This Professional model CH200 caulking gun features a thicker gauge steel body with non-drip technology. The trigger and mechanics are solid and smooth for easy use. The gun also features a cutting hole for nipping off the tip of the caulking tube and also has an attached rod for puncturing the caulking tube inner seal. CH200 10 oz Contractor Professional Cradle Hex-Rod Contractor’s #1 Choice Professional quality designed for daily use Suitable for most caulks and sealants Ladder Hook, Seal Punch and Cutter 10:1 ratio