Don't have any way to quanitify the results, but added something like 40 grams of tophat, very little free space there too thick a brim and the sear will not lock up before the spring is down solid on its coils. Ended up with perhaps .09" thick "brim" which I would expect to break off afrer a few shots and it's also stressing the spring even more overcompressing it. Probably the better way to go would be a spring of smaller dia wire/more coils to de-stress everything.
Kristin |