You asked, we listened: introducing Raptor Ambidextrous Charging Handle for SIG MCX. The patented Raptor provides improved ergonomics and functionality compared to the factory variants. Its ambidextrous design allows rapid palm "blading" or finger-thumb charging of the weapon, ensuring the motion is fluid and fast from either strong or support side. These variants are compatible with all generations of semi-auto and full-auto SIG MCX firearms. Designed & manufactured in the USA. SIG MPX & SIG MCX are Trademarks of SIG SAUER Inc. registered in the United States & Other Countries. Not compatible with SIG SAUER MCX Rattler. Mfg: Axts Weapons