Forearms ?

[B. Dudley]

For arms for 2 frame and 1-1/2 frame irons are the same. So either will work.

There is always a little bit of variation in the width and radius at the rear of the forend. But usually forends can be made to fit with some work. And sometimes they install fine with no work at all.

[Ronald Moore]

Will a 2 frame buttstock work on a 11/2 gun.