Tapetech Mudrunner?

TapeTech MudRunner? A self contained "no push" angle applicator that harnesses a gas charged shock absorber to squeeze out compound with a turn of the wrist. The MudRunner? is the easiest angle box or corner applicator that you will ever use. Because you don't have to expend effort squeezing out compound by forcing the tool into the corner - your Angle Head will run better! Users of virtually any skill level can make perfect finished corners - Faster & Easier!

For more information on Tapetech Mudrunner? talk to Belmore Tools