Scope mount mystery

[MadDog]

Anyone know what these fit? Gonna sell them but have no idea what they are or what they fit. Nothing stamped on them except for a 0 on the rear mount and a 10 on the front.

Grooved for what looks like rimfire rings and a peep on the rear mount.

 

[marcoman]

Not sure what gun they are for but those look like Warne bases for the discontinued "Premier" series rings.
Neat way to incorporate a rear peep sight into the base for back up sights!

 

[The Kurgan]

Great idea for bases!

 

[MadDog]

Yep, your right, pretty sure they are Warne Premiers.

Can't even find a pic on Google of one with a rear peep added.

Guess I'll have to match some c-c hole spacing to figure out what they fit, thanks.

 

[threecentsolution]

Those would be ideal with the warne quick detach rings