40 : 1 ratio air motor. heavy duty Head Construction for durability and long life. Rapid spin barrel threads for fast cartridge replacement. 3 way loading bulk. filler pump or cartridge. Bleeder valve for purging unwanted air. durable follower rod 7 spring for consistent priming. 4 jaw super grip coupler for better grip and longer service life.
 
Technical Specifications:
CAT No. : RMI-1027
PISTOL : 3/8" 
PRESSURE: 4800PSI / 330 BAR
Capacity oz GM : 470CC| 15oz
Finish : NICKLE BRIGHT