Chokes?

Zakaria, no the Choke is Fixed. The barrel isn't threaded for a choke tube.

Zakaria, The barrel must be threaded to accept a shotgun choke. This shotguns barrel does not have that feature. This shotgun has the standard cylinder choke.

its a fixed choke Panzer Arms – BP-12 Bullpup Semi-Auto Tactical Shotgun – Cal. 12 ga. Barrel Length – 18 1/2″ Overall Length – 29 1/2″ Weight w/Empty Magazine – 9 lbs. Self Adjusted Gas System Upper Receiver – 7075 Aluminum including full integral picati