sorry it is NOT legal in CT see *******
The following are prohibited:
*****✘A semiautomatic pistol that has an ability to accept a detachable magazine and has at
least one of the following:
**********2. A threaded barrel capable of accepting a flash suppressor, forward pistol grip or
silencer.
*****3. A shroud that is attached to, or partially or completely encircles, the barrel and that
permits the shooter to fire the firearm without being burned, except a slide that
encloses the barrel.
4. A second hand grip.
5. A semiautomatic pistol with a fixed magazine that has the ability to accept more tha
ten rounds.
******6. Manufactured weight of 50oz or more.
7. Magazine capacity exceeding 10 rounds. budsgunshop.com/feeds/state_reg/connecticut_restrictions.pdf