Videos tagged with SIG SG 563

This guide details the process of installing a modular lower receiver on the SIG SG 563, enabling compatibility with AR-15 magazines. The video highlights the rifle's Swiss heritage, modern modularity, and practical features like ambidextrous controls and a short-stroke gas piston system. Instruction is provided by Colion Noir, a recognized firearms expert, focusing on the mechanical evolution and practical application of the platform.

The SIG SG 563, introduced at IWA 2025, offers significant modularity by featuring an AR-15 compatible lower receiver. This allows for the use of standard AR-15 grips, triggers, and safety selectors, along with a removable adapter that enables the use of either AR-15 or original SIG 550 magazines. The rifle boasts fully ambidextrous controls, including bolt catch and magazine release, enhancing its ergonomic appeal for a wide range of users.