Chiappa Rhino Postscript
Living with a heavy trigger pull
By Dennis Adler
Here’s an interesting set of facts; the double action trigger pull on a Walther PPK is 13.4 pounds, an S&W Model 29 is 12 pounds average, 13 pounds for a Beretta M9, a Heckler & Koch USP averages 10 pounds. So, a long, heavy double action trigger pull is not unusual for DAO and DA/SA semi-autos or revolvers. In fact, a long, heavy, double action trigger pull was intended as a safety measure, Webley made this so from the start with its double action/single action military revolvers like the MK VI. The wisdom of a very heavy double action trigger, like most things pertaining to handguns, is debatable and particularly so in law enforcement where some departments and agencies require DAO or heavier than standard DA/SA triggers for duty guns. An 11 pound, 11 ounce double action trigger pull, like the Chiappa Rhino, is about average. In fact, compared to Walther PPK and PPK/S models, the Rhino is on the light end for a double action. What becomes an issue is when the single action trigger pull is also 11 pounds, 11 ounces, which is contrary to the logic of a single action trigger, a PPK for example, which can have a double action trigger pull as heavy as 16 pounds, is a genteel 5 pounds, 4.5 ounces single action. But for the sake of the CO2 Chiappa Rhino and its unusual DA/SA system with an internal hammer (based on the centerfire gun, not just the air pistol version), the question arises, “Can accurately shooting the Rhino in single action be achieved over time?” The answer is yes, just as one learns to shoot any DAO or DA/SA pistol double action, heavy trigger pull and all.