Both springs look the same, but one is lighter, which allows you to shoot lower velocity ammo.
I just bought a new sig mosquito. The owners manual stated that two springs were included. Upon reading other Internet postings I learned that the longer spring was for utility loads. I looked at both springs and they were exactly the same length and all. I called sig and they told me that the owners manual had not been updated but that sigs are now shipped with two springs and they are both identical. Has anybody also heard this??
Thanks!!
Both springs look the same, but one is lighter, which allows you to shoot lower velocity ammo.