This guide details the assembly of the Flux Defense Raider chassis for a Sig Sauer P320, transforming it into a PDW-style firearm. It covers the installation of the FCU, slide, Virtuous Concepts rail, Aimpoint optic, Griffin Armament suppressor, and Surefire weapon light. The process emphasizes precision using a Wheeler FAT Wrench for proper torque specifications, as demonstrated by Roger Barrera, a recognized tactical gear reviewer.
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