Chamber Safety Flag

Chamber Safety Flag is suitable for 9mm/. 45 ACP/22lr safety flags.Used to clearly signal your firearm chamber as empty to others when not in useChamber flag for use with most common rifle and pistol calibers including 9mm, .45 ACP, 22lr, .223, 5.56, and .308Includes built-in flathead tool adjusting rifle scope windage and elevationAlso includes a slide-on Picatinny rail adapter for conveniently storing your flag between uses without losing itCrafted from hardened polymer composite material to withstand use with the most rugged of firearms