Hunting Accessories Clear Handgun Rack with Anti-slip Strip Acrylic Gun Display Stand Pistol Holders BUY NOW Bulletproof Vest IIIA Level Anti-Bullet Armor Vest Carrier With Plates XL BUY NOW Ammo Box Can Lock Kit Bolt 30 50 Cal Steel Gun Safe Box Hardware Kit Locking Set BUY NOW 7.62x39 Magazine Marking Bands 6 or 12 Pack Rubber Band Magazines ID BUY NOW Foam Gun Rack and Base 2 Kit with Magnetic&Hook Strip Gun Storage Rifle Holder BUY NOW Hidden Gun Shelf Concealment Picture Frame Hidden Safe Pistols Handgun Gun Safe BUY NOW 5Pack F*** Around And Find Out Sticker Decal FAFO Security Gun Vinyl Stickers BUY NOW 6Pack Empty Chamber Key Chains with Flags for Safety Tags Gun Pistol Indicator BUY NOW Information◾< Size>13cm x 3cm◾< Design>EMPTY CHAMBER - Design is Double SidedFeatures：▪ Used to clearly signal your firearm chamber as empty to others when not in use▪ Chamber flag for use with most common rifle and pistol calibers including 9mm, .45 ACP, 22lr, .223, 5.56, and .308▪ Includes built-in flathead tool adjusting rifle scope windage and elevation▪ Also includes a slide-on Picatinny rail adapter for conveniently storing your flag between uses without losing it▪ Crafted from hardened polymer composite material to withstand use with the most rugged of firearmsNotes: Excludes display firearms and mounts