Hi Eric, like a lot of defensive shotguns, this shotgun does not come with or accept choke tubes. It has a fixed cylinder bore, so you are safe to fire slugs, buckshot, and birdshot.
Stay safe & have a great day!

The Stoeger Arms P3000 defensive shotgun has a fixed cylinder choked barrel. It does not accept or require choke tubes. Happy shooting.

This shotgun does not accept choke tubes.

Good evening to you!! The Stoeger P3000 is a defensive shotgun. It has a fixed cylinder choke which is good for buckshot, slugs and bird shot. Hope this helps. Have a good rest of your day.
🇺🇸🇺🇸 'Merica' 🇺🇸🇺🇸

Hi Eric and welcome back. There are several Stoeger P3000's so I would contact Stoeger Customer Service with the UPC/Model Number of the one you have to verify box contents at (301) 283-6981 (option 2) or (800) 264-4962 (option 2), 8 a.m. to 5 p.m. EST, Monday through Friday. ----- or by online contact here: -- https://stoegerindustries.com/support/contact-us

If the model below is the one you are referring too, then there are No chokes included as it is a Smooth bore Tactical shotgun. Good to send Bird, Buck & Slugs downrange through!!!

If there are no threads in the end of the barrel, you are good to go. If there are threads, contact Stoeger.