Cole or Phillip make a release for this gun. I prefer Phillip. This ia a difficult gun to make a good release trigger,especially if you are particular about the values of set and release pressures..Lots of stamped parts....Smokit
I've got one and love it. I personally think it's the best current factory produced, trap auto out there. Mine also has a release that I got from phillips. Love the gun. Rock solid. It has everything you need to win. Adjustable rib, comb, and soft shooting. Feels like a good size gun.