I have a newer browning bps 12ga smooth bore with a backbored barrel. Is it ok to shoot rifled slugs. Checked the manual and doesnt mention anything. Canadian tire told my friend its a no no.
???
BPS Manual pg17 wrote:
INVECTOR-PLUS™
All current BPS 12 and 20 gauge shotguns, except the Deer gun, have
back-bored barrels and are threaded to accept Invector-Plus™ choke
tubes only. The word INVECTOR-PLUS denotes that the barrel is
threaded. The degree of choke in the tube is indicated twice on each
choke tube: inscribed on the side of the tube, and indicated with a
“notch” code on the top rim of the tube. All Invector-Plus choke tubes
are made with tempered steel and are fully compatible with all
FACTORY AMMUNITION (loaded in compliance with SAAMI
specifications) including magnum lead and steel shot loads and rifled
slug loads. Our universal tube wrench is used to remove and install
these tubes.