my gp100

[cleardatum]

i have a stainless 3" gp100 with fixed sights, that i absolutely love. amazingly accurate. on a whim, i measured the throats, and they all measure exactly .360. being old, i seem to recall... well, a lot of things, but, the throats should be about that size, yes? just curious.

 

[Chuck 100 yd]

.357 spec for throats should be .358 IIRC. You say it is accurate so what is the problem? How did you measure them? Pin gauges or caliper? A caliper will not give accurate measurements on a small inside hole.

I own 5 GP 100`s and they are all super accurate. I have never measured any of them.

 

[cleardatum]

i'm just the curious type. i like to know what i have. i would never touch this thing, it is just so amazingly accurate. hard to believe it's a 3" barrel. the fixed sights are dead on. it was made during the hysteria last year, and i did have some trouble with the trigger (the whole thing locked up tighter than a bull's ass in fly time), but i found some debris in the mechanism, and that was that. the trigger is butter!