Gary, no Sir. It is a fixed Cylinder Bore. It is not Threaded for Chokes (Video details): youtube.com/watch?v=tXxARZ95_RE

Hello Gary after checking many websites and doing about 10 minutes of research on the product you asked about, I have came to the conclusion that since the gun you have/want is not a traditional shotgun and the fact i don't see chokes as potential attachments on any of the sites or the reviews, I am leaning towards no unfortunately. Best of Regards, Ethan