It's easy to keep debris, rain, snow, mud, bugs and more out of your barrel with Barrel Cot. Simply roll the Barrel Cot onto the barrel of your firearm - when you're ready to shoot, go right ahead. Barrel Cot does not have to be removed and does not reduce your accuracy. It protects the barrel of your gun without sacrificing any performance! One size fits all barrels - pistol, rifle, shotgun and muzzleloader. 20 Cots per bag. Features: - Keeps Debris, Rain, Snow, Mud, Bugs out of your Barrel. - Protects Barrel without sacrificing any performance - One Size fits all Barrels (Pistol, Rifle, Shotgun & Muzzleloader) Specifications: - 20 Cots Per Bag Manufactures Website Address www.birchwoodcasey.com Warranty Information