Question regarding Lyman peep

[Flinter62]

I am wondering if anyone can help me out, I am wanting to put a Lyman peep sight on my flintlock but am unsure which one to use. I am wondering the hole distance between the mounting holes.
Thanks for your help

 

[muzzlestuffer]

What gun do you have and a pic may help too

 

[Potato boy]

I like the Lyman 57ML

 

[Idaholewis]

I am wondering if anyone can help me out, I am wanting to put a Lyman peep sight on my flintlock but am unsure which one to use. I am wondering the hole distance between the mounting holes.
Thanks for your help

Hole spacing of the Lyman 57SML is gonna be 1-1/4” inch Center to Center of the 2 Mounting Holes

 

[wmdbowman]

Flinter, Do you want the sight mounted to the barrel breach or a tang mounted sight or a peep mounted where your rear sight is ?
Again what gun do you have ?

 

[muzzlestuffer]

Flinter, Do you want the sight mounted to the barrel breach or a tang mounted sight or a peep mounted where your rear sight is ?
Again what gun do you have ?

Have to see the gun!