Things I liked: fit was better than i thought it would be --100s of round and still in great shape
Things I would have changed: make it in metal
What others should know: so far after 100s of rounds works as good as a metal one in my view
Things I liked: Nothing
Things I would have changed: Housing needs to be metal. Triggers would be better made of plastic than the weak cast metal in these. I waited months for two trigger boxes. both have broken triggers now. So many people are in need of a quality trigger box to fix broken guns... Someone needs to make one.
What others should know: DO NOT buy any airgun using this same plastic trigger box unless you like to use thing for a short time, then throw them away.
Things I liked: Cheap
Things I would have changed: Needs to be metal.... lats about 500-1000 .25 rounds shot with this trigger box. Breaks easily. Cracks often
What others should know: I recommend trying to get a metal box. however they are solld out and discontinued all over the world and any left are around $180-$250.