Really interesting choice. The Sig 320 is unique in that the only part of it that is serialized is the trigger group, hence you can get a kit that changes a full-frame to a compact to a sub-compact, 9mm to .357 Sig to whatever. At the moment they cost around four bills (the kits, that is, they’re called Caliber X-Change Kits). There may be one in the Drill collection future...
Re: Really interesting choice. The Sig 320 is unique in that the only part of it that is serialized is the trigger group, hence you can get a kit that changes a full-frame to a compact to a sub-compact, 9mm to .357 Sig to whatever
That is a great feature if one lives in a country like Germany where it is difficult to get a pistol permit. One gun does everything. However, this is the USA where it is relatively easy to get a gun if one is not deranged or a felon. Never met a single person who used this ‘feature”.