Sig Sauer's compact 9mm M11 pistol is issued to U.S. Naval Aviation and key units in every branch of the Armed Services. The M11-A1 variant features a stainless steel slide and a Short Reset Trigger in addition to the same phosphate-coated internals, Siglite night sights, and MIL-STD UID label as the standard-issue M11. This model comes with two additional 15-round flush-fit magazines, and it is also available in Desert and Threaded Barrel (13.5x1mm LH) versions.