Keep your AR uppers in top shape with a TopStop upper receiver cover. Seals the upper to keep dirt and dust out. Impervious to most solvents and cleaners and made of a super tough polymer for a long life. Perfect for storing your extra uppers and when transporting them to the range or hunting location. Also perfect for low profile bags where the upper has to be broken down to fit.
Specifications and Features:
Raven Concealment TOPSP BK
Upper receiver cover
Keeps dust and dirt out
Easy snaps on and off installation
Keep your BCG in place during transport or storage