Forward Controls Design FCD .223 Remington Ambidextrous Charging Handle Olive Drab Green ACF 556 ODG. The Forward Controls Design Ambidextrous AR-15 Charging Handle has spent years in development and its optimized to improve your shooting experience. The ACF can withstand repeated charging without bending and its better at deflecting gas away from the user when shooting suppressed. Its wide ambi t-lever design pulls back effortlessly and its latches catch easily when it returns to a starting position. ACF is not compatible with SIG MCX and SIG 516. Specifications for Forward Controls Design FCD .223 Remington Ambidextrous Charging Handle: Manufacturer: Forward Controls Design Fabric/Material: 7075 Aluminum Caliber: .223 Remington Gun Make: AR Platform Gun Model: AR-15 Hand: Ambidextrous Package Contents: Forward Controls Design FCD .223 Remington Ambidextrous Charging Handle What firearm models does the manufacturer say Forward Controls Design FCD .223 Remington Ambidextrous Charging Handle is compatible with? The manufacturer says that Forward Controls Design FCD .223 Remington Ambidextrous Charging Handle is compatible with AR-15Forward Controls Design ACF 556 ODG: FCD .223 Remington Ambidextrous Charging Handle Olive Drab Green