Re: Browning Jam-o-matic
One problem I had with heavyshot 3-1/2" load was it was too long for the ejection port.
This is what I was referring to about the special purpose built shotguns and the modified 3''
shotguns that will /should handel the 31/2 " shells . there are a lot of 3" shotguns that have
been modified to use 31/2 " shells by allowing the bolt to move farther back for ejection
but the ejection port was not opened up because the reciever was a 3" and It would weaken
it to much.
If you compare the receivers of a 31/2 to a 3" on most shotguns will be the same length
and size with the bolt stop shortened on the 31/2".
You might have to use 3" shells only .
J E CUSTOM