someguy2800
Member
Why's that? One would just shorten the 22mag case enough to allow for a longer projectile for greater BC, longer copper projectiles or a greater mass lead projectile. The only downsides I could see is if the standard 22wmr twist rates weren't fast enough to stabilize or the potential for a carbon ring from the shortened case. If the new cartridge dies one can go right back to 22WMR.
The main premise behind the 21 Sharp is to create a copper only hunting round and were getting longer projectile length, seems to me a shortened 22WMR to allow for a longer projectile is low hanging fruit.
That roll is already filled for me with 17hmr. I would want it to go into a semi auto 22lr pistol, not a 22 mag rifle.
Shortened 22mag already exists, it's the predecessor to 22 mag, called 22 WRF. You would just need to take that case and load with with a 40 grain vmax or similar copper bullet like that, I just don't have a desire for such a thing. No need or desire for copper bullets here.