Strike Industries .223/5.56 T-Bone Charging Handle with Black Handles Black One Size. 223/5.56 AR-15's feature a patented gas redirect system that allows you to configure the gas to exit only left only right or evenly to both sides. The shaft of the charging handle is machined from 7000 series aluminum which excels in applications requiring lightweight and high strength. However with comfort and control in mind the T-Bone latchless handles are made from SI PolyFlex polymer. The handles can be easily swapped with optional (coming soon) different sizes and styles. The latchless feature of the T-Bone gives minimal wear and tear on your AR upper receiver compared to traditional charging handles on the market. The Strike Industries T-Bone Charging Handle for .223/5.56 gives you a modular way to direct the gas and setup the feel and look for one of the most overlooked and essential part of your AR upper receiver. Specifications for Strike Industries .223/5.56 T-Bone Charging Handles: Manufacturer: Strike Industries Fabric/Material: 7000 Series Aluminum/SI PolyFlex polymer Caliber: .223 Remington 5.56x45mm NATO Gun Make: AR Platform Gun Model: M16 M4 AR-15 Hand: Ambidextrous Length: 6.77 in Height: 0.59 in Width: 2.44 in Weight: 1 oz Features of Strike Industries .223/5.56 T-Bone Charging Handles Configure gas to exit only left only right or evenly on both sides Latchless modular SI PolyFlex polymer handles SI patent pending ambidextrous charging handle Handles can be easily swapped with option sizes and styles (coming soon) Minimal wear on upper receiver compared to others on the market Machined from 7000 series aluminum which excels in applications requiring lightweight and high strength Package Contents: Strike Industries .223/5.56 T-Bone Charging Handles x1 TBone Charging Handle (fully assembled) x2 Set screw M3x8mm x1 Hex tool 1.5mm x1 Hex tool 3mm What firearm models does the manufacturer say Strike Industries .223/5.56 T-Bone Charging Handles is compatible with? The manufacturer suggests that Strike Industries .223/5.56 T-Bone Charging Handles is compatible with AR-15 M4 M16Strike Industries SI-AR-TBCH-223-BK-BK: .223/5.56 T-Bone Charging Handle with Black Handles Black One Size