The P320 M18 grew out of the pistol Sig built for the U.S. military's handgun program, and civilians have been buying the M18 ever since. This Off Duty version is a 9mm in a blue and black finish, priced around eight hundred ninety-four dollars.

The M18 is a compact pistol, which makes it a good choice for concealed carry or for the nightstand. It has the modular P320 design, so the grip module can be moved to other frames. The blue accent gives this edition a look different from the standard all-black or coyote M18.

A pistol with a military connection has a certain appeal, but what matters is how it fits your hand and how well it runs. Test it at the range and practice from the holster. Take your time at pickup and look the gun over in good light before you sign.

Because the P320 is common, holsters, magazines and sights are easy to find from many makers. Shoot a few hundred rounds with the ammunition you plan to carry. This pistol is new. It ships to a North Carolina FFL dealer for the background check and transfer.