The SIG Sauer P320 Compact is a used 9mm striker-fired carry pistol with a 3.9-inch barrel. It comes with a SIG Romeo1 Pro red dot optic. The supplier describes a modern production pistol with a very good bore and very good overall condition. The manufacturer is listed as SIG Sauer, and the type is modern handguns for sale.

Maine has no permit to purchase, so buying this pistol runs through the dealer counter and the background check. A 3.9-inch 9mm with its red dot already mounted suits a shooter who wants a compact carry-style pistol ready for range work from the start. The 9mm chambering and 3.9-inch barrel are the two numbers to compare against other compact pistols, and the red dot is already mounted.

Key features

• 9mm striker-fired carry pistol
• 3.9-inch barrel
• SIG Romeo1 Pro red dot optic included
• Bore and overall condition both very good
• Used

This handgun ships to a licensed Maine FFL dealer, where you complete Form 4473 and the background check before pickup.