Well its a long branch 1942 with 2 groove barrel. Has a Parker Hale sight ramp up front. What I plan on doing is cut down the ramp about 1/8" and hand cut a devetail for american sights. The ones that fit the regular 3/8 dovetails. And go from there. I have 3 of the parker hale target globe front sights with a card of inserts for each of the 3 globe front sights.Can't see beads worth a darn and in using the globe front sights usually use the one that give me a ring of light around the target. The smaller globe front sights do not have the inserts large enough so I can get good definition. Frank