That thing looks pretty sweet! That gonna be enough for iguana killing though?
I ran a trapline close to subdivisions and used it to kill coyotes. DRT.
https://www.crosman.com/airguns/air-pistols/marauder-pcp-air-pistol-22-calI have one, lightly used for sale. $275 and it's all yours...
Unlike the Marauder rifle, this pistol is pretty easy to pump up with a hand pump.
I'd put down several coyotes a day with it.