Don McDowell
Member
Measured the Winchester sight base. Hole spacing still won't work for that 2.1 inch you have.
You might be able to scoot by with a Parts Unknown/Red River sight, as the front hole on those bases are slotted and give a lot of leeway on the hole spacing.
You might be able to scoot by with a Parts Unknown/Red River sight, as the front hole on those bases are slotted and give a lot of leeway on the hole spacing.