I've got a browning BPS with a 24" bbl. i was thinking of getting s rifled barrel for deer, but they're quite a bit of cash. How are the rifled choke tubes? Are they worth buying? If so, what is the best brand of choke and slug to use? What type of accuracy could i expect.

Also, has anyone tried shooting 00 buck in a 3" using the turkey choke? What kind of pattern are you getting at say 40 yds? (As you can tell from this post, I'm fairly new to shotgunning, being an old muzzleloader form way back).