Brutus
CGN Ultra frequent flyer
I do own a second one in 22 LR/410.
It has a Burris Fastfire red dot 3 MOA size.
How did you mount the Fastfire?
On the factory supplied optics base.
IIRC via two mounting screws. I understand the original Ithaca M6 did not have factory option for optics. I am unsure of the first Springfields.
Mine is the CZ Springfield.




















































