Albert, unfortunately this is not CT compliant due to the threaded barrel. CT restrictions here budsgunshop.com/feeds/state_reg/connecticut_restrictions.pdf

Unfortunately, as mentioned below, the threaded barrel makes this model a no-no for Connecticut. Now here in NY, if a local gunshop has a threaded barrel gun to sell, they can make it compliant by welding a thread protector cap onto the threads before selling it. Not sure that's something that can be done in your state?
Good luck!

Albert, due to the threaded barrel it's not legal in Connecticut. Sorry but hope this helps. If interested here's a link to Connecticut's restrictions...................... budsgunshop.com/feeds/state_reg/connecticut_restrictions.pdf