Next step is to fit that extra Benelli gel pad i ordered a year ago for my M4, this is a great quality pad, on a fast superposed fit, it look like it will fit almost pefectly, those 3 inch slug 7/8 ounces at 1875 fps will be less painfull... JP.
Between the slug and the powder there is a plastic cup and it do hit or miss the target, i had one bust my first Chrony, years ago... JP.
Nice job JP!
"Conservation is the mark of a dying civilization. When your technology is not increasing at the same rate as your population growth you are done. Bring on the next contender.".
I have a stupid question? Is .425 the total height or height to the bottom of the "bead"?
Wad, is the term I think he's looking for. Glad you got the gun sorted out JP, that's a very innovative fix! Good job.