Few years ago a place in northern Ontario I frequented had a group of bigfoot searchers come thru searching. They dressed in dark brown clothes and went thru the bush playing growling and howling sounds. Idiots did it during bear season. They lived but didn't find big foot.
As for the gun in question I would not bet my life to anything with the chiappa name on it.
As for the 4570 vs 12ga. I've shot black bears at very close range with each. The 4570 loaded mildly with 405gr Remington jacketed softnose did a much more immediate job than a 12ga slug. The slug in question was a 600gr brenneke gold. Now my 4570 was from a 23" barrel but muzzle velocity was 1600fps. That should be nearly achievable in 12" barrel
Even if you were to drop down to a 300gr load like the hammer down it would make for a fine defensive gun against anything that walks in Canada 2 legged or 4
What ever you choose. Practise with it. I once made a ramp with a pull chord. On top of the ramp I could use various objects like melons or baseball's or tennis balls. Pull the chord the ball drops and speeds down the ramp. The challenge was to shoot it as close to the ramp as possible. Extremely fun and very humbling but makes you ready for a fast incomer
Good luck on finding bigfoot
As for the gun in question I would not bet my life to anything with the chiappa name on it.
As for the 4570 vs 12ga. I've shot black bears at very close range with each. The 4570 loaded mildly with 405gr Remington jacketed softnose did a much more immediate job than a 12ga slug. The slug in question was a 600gr brenneke gold. Now my 4570 was from a 23" barrel but muzzle velocity was 1600fps. That should be nearly achievable in 12" barrel
Even if you were to drop down to a 300gr load like the hammer down it would make for a fine defensive gun against anything that walks in Canada 2 legged or 4
What ever you choose. Practise with it. I once made a ramp with a pull chord. On top of the ramp I could use various objects like melons or baseball's or tennis balls. Pull the chord the ball drops and speeds down the ramp. The challenge was to shoot it as close to the ramp as possible. Extremely fun and very humbling but makes you ready for a fast incomer
Good luck on finding bigfoot