Just got the email from Nighthawk introducing the Firehawk and IOS, like I’m sure a lot of you addicts, uh enthusiasts did. Looks very interesting. It looks like it takes the fixed site from an Atlas Nemisis, and Cabot cycle technology, rolled into one. I’ve been giving consideration to getting something with the fixed sight. Does the additional static weight really reduce muzzle jump? There’s an awful lot of force at that muzzle, don’t know if a few ounces help. I have a comp on my 586 L comp and I do believe it makes a difference with .357. But , I’m no engineer and I didn’t stay at a Holiday Inn. Anyone play with one at Shot Show range day?