Quote:
Originally Posted by Leviatano
Made a 3.5" out of a skinny barrel MKII Ruger as a dedicated host 4-5 years ago.
And earlier this year ended up with a MKII 22/45 someone previously had cut to the same length from probably 6", and threaded. Previous history unknown.
If you've chrono'd rounds using this length or close, I'd appreciate seeing the numbers.
|
A bit late to the thread, but;
S&W 317 (3" bbl)
CCI SV: 873 fps
Aguila SV: 939 fps
Federal Automatch: 1014 fps
Ruger MkII (4" bbl)
CCI SV: 910 fps
Federal Automatch: 1060 fps
Ruger MkII (10" bbl)
CCI SV: 1022 fps
Aguila SV: 1111 fps (only three data points; very poor function)
Federal Automatch: 1174 fps
Federal Champion: 1200 fps
All of the above were identical lots, and reliable averages from a significant number of shots.