I followed ya Zippy
As for this statement from earlier in the thread:
Yes, and no...
It can handle any shell UP TO 2 3/4 inch max open length...There are shells that are shorter still sold today, and these are fine in a 2 3/4 inch chamber...Just don't put a shell that is MORE than 2 3/4 inch over all length when open (fired) in a chamber that is shorter...To make it even more confusing, back at the turn of the last century (1900) there were still guns with 2 5/16" chambers, so you need to know the length of older unmarked chambers before firing any shell in them...
Back in the days of reloading paper shells and fiber wads, we often cut off the top 1/4 inch of the shell once it got ragged, went to a thinner over-powder wad, and simply roll crimped the shell...
Here are some 2 1/2" shells:
http://www.polywad.com/vintager.html
Here are some 1 1/2" shells:
http://www.ammunitiontogo.com/product_info.php/pName/100rds-12-gauge-aguila-minishell-7-12-bird-shot
Both will work fine in 2 3/4 inch and 3 inch chambers...Just don't put a 3 inch shell in a 2 3/4" chamber...
As for this statement from earlier in the thread:
But a gun marked with a 2 3/4" chamber will only handle 2 3/4" shells.
Yes, and no...
It can handle any shell UP TO 2 3/4 inch max open length...There are shells that are shorter still sold today, and these are fine in a 2 3/4 inch chamber...Just don't put a shell that is MORE than 2 3/4 inch over all length when open (fired) in a chamber that is shorter...To make it even more confusing, back at the turn of the last century (1900) there were still guns with 2 5/16" chambers, so you need to know the length of older unmarked chambers before firing any shell in them...
Back in the days of reloading paper shells and fiber wads, we often cut off the top 1/4 inch of the shell once it got ragged, went to a thinner over-powder wad, and simply roll crimped the shell...
Here are some 2 1/2" shells:
http://www.polywad.com/vintager.html
Here are some 1 1/2" shells:
http://www.ammunitiontogo.com/product_info.php/pName/100rds-12-gauge-aguila-minishell-7-12-bird-shot
Both will work fine in 2 3/4 inch and 3 inch chambers...Just don't put a 3 inch shell in a 2 3/4" chamber...