View Full Version : 17 HMR in my Sig 522?

03-29-2012, 8:05 AM
Could not find a good answer on if it is possible to file this round in a Sig 522 along with the standard .22LR round?


SoCal Bob
03-29-2012, 8:28 AM
The .17 HMR is comparable to the .22 WMR, it will not physically fit in a standard .22LR firearm. The .17 Mach 2 would be close but modifications would most likely be needed