This is a superb little stapler. 3/16-inch staples don't leave a bigger mark than a 16-ga finish nail, but they hold thin woodwork in place much better. If you work a lot with rasp bars and wall panels, this is what you need.
Pros
NEW Senco 6S0001N SFT10XP A/D Pneumatic Stapler 3/16 to 5/8 Gauge 22 Application Padding Contents