From what I understand the State Police had these machined by someone, not sure if a company or an individual. I believe Gordon had told me that the guns had to be re-fitted with a Cutts and the home-made ones removed. Which would make since as my early production PSP gun has the later "type 2" Cutts on it. The comp in question came with the gun when I purchased it from an individual in Pennsylvania. To my knowledge JCE never had this gun.