The SIG Sauer P320 M17 MA Compliant is a full-size, striker-fired 9mm pistol based on the service configuration adopted by the U.S. military. Its modular polymer frame and serialized fire-control unit support a consistent, crisp trigger and adaptable ergonomics, while the stainless steel slide and chassis provide a durable foundation for duty, training, and personal protection use. This Massachusetts-compliant model includes an ambidextrous manual thumb safety, SIGLITE night sights, a Picatinny accessory rail, and an optic-ready slide. The 4.7-inch barrel and full-size grip deliver a balanced combination of shootability and practical handling. Two 10-round magazines are included.

Key features

• Full-size striker-fired 9mm platform with a crisp, consistent trigger
• Massachusetts-compliant configuration with an ambidextrous manual thumb safety
• SIGLITE night sights provide clear aiming reference in low-light conditions
• Optic-ready slide supports compatible pistol red-dot sights
• Modular polymer grip frame and serialized fire-control unit allow adaptable ergonomics
• M1913 Picatinny rail accommodates lights and other compatible accessories

The SIG Sauer P320 M17 MA Compliant combines service-proven features with modular handling and low-light capability for dependable range and defensive use.