Hi Eric, yes sir, this comes with Full, Modified, & Improved Cylinder chokes. You can shoot slugs with the Improved Cylinder choke.
Do not shoot slugs through a full choke. Note - this has a 2.5" chamber, it will not shoot 3" shells.
Stay safe & have a great day!

Hi Eric and welcome. Yes but, through Cylinder and Modified Chokes and not Full Chokes. Foster Type Rifled Slugs are recommended for best performance through smoothbore shotguns. Example: budsgunshop.com/product_info.php/products_id/65095/winchester+410+ga.+2+1+2+1+5+oz+super+x+lead+rifle+slug --------------------- Cheers, stay safe and enjoy!

yes you can shoot 2 1/2 inch (Will not use 3 inch 410 shells) slugs through it and it comes with 3 choke tubes FULL, MOD and CYL see ****** GForce Arms® .410 Bore Lever-Action Shotgun
For those who take their scattergun fun with a side of Wild West action, the all-new GForce Lever-Action Shotgun is the hottest new thing around. It's incredibly lightweight, fast-cycling, quick-pointing, and a ton of fun to shoot, if we may be so bold. You can dump a full tube mag as fast as you can cycle the lever action, and the open rear sight and HiViz front sight direct your shots onto target quickly and easily. Whether it's for dove hunting or just popping bottles in the gravel pit, the GForce Lever-Action Shotgun is a must-have, pard'ner.
20" barrel
Accepts 2 1/2" .410 Bore shells
Great-looking Turkish walnut stock and forend
Open rear sight/HiViz front sight
Cerakote receiver finish provides second-to-none corrosion resistance
*****Includes FULL, MOD and CYL chokes