Sig Sauer P320 Full Size 9mm

Built for duty and designed for comfort, the SIG SAUER P320 Full-Size 9mm blends modular engineering with battle-tested reliability. Its polymer frame and ergonomic grip deliver a balanced, controllable feel for extended range sessions or duty carry, while the full-length slide and extended sight radius support rapid target acquisition.

The P320’s removable striker-fired fire control unit lets shooters reconfigure calibers and grip modules without specialized tools, and the integrated accessory rail accepts lights and lasers for practical versatility. Precision-machined slide serrations and refined trigger geometry produce consistent, predictable breaks shot after shot.

Finished with durable corrosion-resistant coatings and paired with factory-tested magazines, the P320 Full-Size is built to perform in demanding conditions. Ideal for competition, training, or professional use, it offers a confident platform that’s simple to maintain and straightforward to upgrade with a wide aftermarket.

Delivered with adjustable sights and backed by SIG SAUER’s limited warranty, the P320 balances performance with user-focused features. Responsible ownership matters: always comply with federal, state, and local laws, store firearms securely, and seek professional training before use. This full-size 9mm is a versatile choice for buyers seeking a rugged, modular handgun from a trusted manufacturer.