Originally Posted by nash22
Well, if it is it's not the same as the ones I'm seeing.
What I did find is it fits a Savage # 3 single shot 22 cal, some older Mossberg 22 cals and Remington .


You’re correct. It’s a ‘Flexible’ rear sight for the Remington M33 & M34, Mossberg B, C & R and Savage No. 3.
The Lyman R12 is for the Remington M12.

Originally Posted by 99guy
Originally Posted by Poconojack

Remington Model 12


If Poco Jack says it from a Model 12...I'd bet my life on it...


Don’t have too much faith in me Randy. Sorry for the incorrect info.

"When the going gets weird, the weird turn pro."
Hunter S. Thompson