SIZE MATTERS. And when it comes to a 23 Gauge Headless Pinner, a tool that drives the finest pin nail possible, having a lightweight compact tool is even more critical to achieving the precision finish and trim work you demand. Now, the Grex Cordless technology finally makes it possible to create a cordless version of this tool in a form factor that you need. The New Grex GCP650 - the first and only cordless 2 inches 23 Guage Headless Pinner; with NO compromise on power. Grex has engineered the first cordless 23 gauge headless pinner that is as similar in size, weight, balance and power as a traditional pneumatic 23 gauge pinner. Plus this is all achieved with the same award winning robust build quality that users have trusted for more than 20 years.