EGW and Ranger Point Precision both have low(er) rails for Henry Big Boys. Think I'm gonna roll the rail and Weavers as it'll give latitude and I may wanna put some other sort of optic (Red Dot type) on it at some point.
I also didn't know that Marbles made a tang sight for Henry's. Sorta made me wanna buy a Henry .22 just to put a Marble's Tang Sight on it!!