This guide details the installation of the Unity Tactical Fast Sidecar, a specialized accessory designed for belt-fed firearms. Demonstrated by Eliza from Classic Firearms at Shot Show 2026, the Fast Sidecar mounts to the feed cover tray, providing an M1913 Picatinny rail for side-mounting lasers. This strategic placement mitigates heat damage to the laser, a common issue with barrel or gas system proximity.
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