Upgrading the SIG MPX k | Radian, Lantac, Rattler & much more | #PimpMyGun
This guide details the upgrade process for a SIG MPX K, transforming it into a more ergonomic and functional platform. The video, presented by Arm&Gun, showcases the installation of various aftermarket parts including a Radian Raptor charging handle, CMC drop-in trigger, Lantac Dragon muzzle brake, Midwest Industries M-LOK handguard, and an Aimpoint T1 optic on a KDG Sidelok mount. The host emphasizes practical improvements for handling and performance, effectively demonstrating a comprehensive 'Pimp My Gun' style build.













