Guntec USA AR-10/LR-308 Charging Handle w/Gen 2 Latch. One of the most difficult aspects of gun ownership is keeping the bolt open while seated in the chamber. This Charging Handle by Guntec USA is an essential component of gun safety training and an integral part of any clean unbiased shooting system. The main function of a charging handle is to support the bolt and prevent it from being dropped or snagged when charging - handling a loaded magazine or loading your own rounds. With an ambidextrous design the Guntec USA AR-10/LR-308 Charging Handle provides strength and durability to support the weight of your weapon and keep you hands free when drawing. Charge your gun with one of the quickest and most reliable charging handles on the market by purchasing this Guntec USA AR-10/LR-308 Charging Handle. Specifications for Guntec USA AR-10/LR-308 Charging Handle: Manufacturer: Guntec USA Caliber: .308 Winchester Gun Make: AR Platform DPMS Gun Model: DPMS LR-308 AR-10 Condition: New Projectile Caliber: .308 Caliber Weight: 1.3 oz Features of Guntec USA AR-10/LR-308 Charging Handle Factory Mil-Spec Latch Package Contents: Guntec USA AR-10/LR-308 Charging Handle What firearm models does the manufacturer say Guntec USA AR-10/LR-308 Charging Handle is compatible with? The manufacturer suggests that Guntec USA AR-10/LR-308 Charging Handle is compatible with AR-10 DPMS LR-308GUNTEC USA CHARGE-CL-308: AR-10/LR-308 Charging Handle w/Gen 2 Latch