Action: DA/SA - Caliber: 9mm - Capacity: 15rd - Barrel: 4.4 Threaded - Sights: SIGLITE Night Sights - Frame: Alloy Black Hard Anodized - Slide: Stainless Steel Nitron - Grips: Polymer Black - Trigger Pull (DA/SA): 10 lbs./4.4 lbs. - Length: 7.4 - Width: 1.5 - Height: 5.4 - Weight: 32 oz. - TRUSTED BY ELITE MILITARY PERSONNEL. UPGRADED FOR YOU. - PISTOL COMPACT 9MM M11 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