A good gun. Yes, cyanide was used in coloring and they can have a grayish look to them.
The guns are very similar to the nitro specials, but utilize some different parts in regards to bolting and the trip assemblies.
It does not make too much sense to me why the mechanical differences in these guns from the nitros. They are not really any less complicated or lower quality than the nitros. Just plain different.
It is not too uncommon to find these guns fitted with single triggers or even ejectors at times.
