Quote:
*OK, OK, I know about the Russian Nagant, so anyone who carries one can get a bit better performance.
|
There were contemporary revolvers made for the Nagant round (mostly, if not all, Belgian knock offs) that did not have the moving cylinder feature. It's been a lot of years since I have read the results of gas seal vs. non gas seal, but I believe the difference was slightly less than 100 fps.