HisSoldier
Member
- Joined
- Sep 26, 2007
- Messages
- 1,330
Hi, I have a .380 Guardian that came to me without sights. To me every gun should have sights, so I bought a large assortment of sights from off Gun broker. I found a nice combat rear of the right size and a small dovetaill front sight that should work in the small amount of space available.
The problem is that the front sight has a 40 degree dovetail, as measured using a loupe and holding the sight up to an angle measuring tool. Brownell's sells 65 and 60 degree cutters. I have a shaper, but I'm wondering if I found some kind of oddball sight?
The width of the dovetail at the narrowest point (top) is approximately .1875", approximately because the knife edges of the caliper actually have a flat on them, of course. The bottom of the dovetail measures .200, and the dovetail is .153 high. I guess I could use math to determine the angle but 40 degrees is very close.
I guess I'll cut a 3/16" endmill cut .155" deep and take it to the shaper to finish it out, it seems like a lot of work. Is there a wider variety of dovetail cutters available to gunsmiths? Thanks
The problem is that the front sight has a 40 degree dovetail, as measured using a loupe and holding the sight up to an angle measuring tool. Brownell's sells 65 and 60 degree cutters. I have a shaper, but I'm wondering if I found some kind of oddball sight?
The width of the dovetail at the narrowest point (top) is approximately .1875", approximately because the knife edges of the caliper actually have a flat on them, of course. The bottom of the dovetail measures .200, and the dovetail is .153 high. I guess I could use math to determine the angle but 40 degrees is very close.
I guess I'll cut a 3/16" endmill cut .155" deep and take it to the shaper to finish it out, it seems like a lot of work. Is there a wider variety of dovetail cutters available to gunsmiths? Thanks