Safety Muzzle Covers Large Bore for Muzzleloaders Muzzle Brakes or Shotguns Barrel Cot Barrel Cap Keeps Water and Debris Out of Your Barrel 10 Pack

Fits over the muzzle break just right.

I bought these specifically for my shotguns.Simple, easy to use and solves the problem of letting dust and foreign materials getting into your barrel. I will use these protective covers while storing and when transporting to the range. Excellent product!