BudsGunShop.com - Work well with buckshot?

Jimmy, I haven't tried it in this gun personally, but being a pump action with a fixed cylinder choke, it should work just fine. Have a great day!

They will work just fine

Jimmy, RIO Buckshot will work no issue. I have shot RIO in various shotguns including semi-auto's and pumps and it is quality shot shells. They use a roll crimp which makes them slightly longer for a few detachable magazine model shotguns but zero issues it tube fed shotguns. Cheers and stay safe!