Has anyone used this ammo?

[tastymarinade]

I found these shotgun shell cartridges. (The ebay listing is for example purposes, I already have the ammo in my possession). I did a google search and there is not that much useful information. Has anyone seen or used this before? Are these vintage?

Peters (Dupont?) Target Loads
12ga
2 3/4length
1 1/8 oz
8 shot

[sargenv]

Used to be you could get these by the case from Big 5.. good shells, the "Blue magic" hulls were a compression formed hull that lasted at least 4-5 reloadings.. I used to reload them for a while and still have a small stock of them.. they were nice shells..

[UBFRAGD]

Interesting, I recently got a couple boxes through the Hey I Heard You Like Guns And My Grandfather Left These Behind Network of ammo suppliers. I think I'm going to give them to a friend with the same last name.