Sig M11A1 Army Green 9mm 3.9" Barrel, Green Coating On Frame, DA/SA, SRT (Short Reset Trigger), Siglite Night Sights, Three 15RD Magazines

From Sig:
Issued to US Naval Aviation and key units in every branch of the Armed Services, the M11 is proud to serve. Upgraded with a stainless steel slide, a Short Reset Trigger and three 15 round flush fit magazines, the M11-A1 variant features the same phosphate coated internals, SIGLITE® night sights and MIL-STD UID label of the standard-issue M11.