Save your money buy a radian raptor - TRYBE Defense AR Ambidextrous Enhanced Mil-Spec Charging Handle

First use on an AR9, handle is out of spec. Significant wear on one side of handle after 1 magazine, metal shaving all over upper receiver. interior channel not letting bolt cycle, would short stroke, preventing ejection of spent casing and feeding of new round. Used previous milspec and radian raptor from other firearm during this same range session with no issues cycling or improper wear of charging handle. Don’t cheap out and buy this handle save for a quality product like a radian or stick with the milspec.