RIDGID introduces the 18-Gauge 2-1/8 in. Brad Nailer with Clean Drive Technology. This 18-gauge brad nailer features Clean Drive Technology, whic  means you can spend less time fixing and more time working. This kit includes the 18-Gauge 2-1/8 in. Brad Nailer, a tool bag, nails, and oil.

Dewalt Model DWFP2350 Pneumatic Pin Nailer with Accessories 

23 Gauge 5/8"-2" 
Tool-free jam release
Oil free motor

This listing includes the nailgun, a small bag of nails, manual, and an extra tip. 
This nailgun has been tested and is in good used condition.
See pictures for details