Manufactured by Estonian volunteer who spent almost 3 years in Ukraine war. The RAHE R-20 5.56mm Muzzle Cover is a low-profile, snap-fit plastic protector that clamps securely over standard AR15/M4 muzzles to keep mud, dust and debris out of the bore during storage, transport and fieldwork.
The RAHE R-20 Muzzle Cover is a simple, rugged solution to protect your rifle’s crown and bore from contamination and corrosion. Made from durable, weather-resistant polymer, the cover fits snugly over most standard 5.56 mm AR-style muzzles and stays put under movement or vibration while remaining easy to install and remove — even with gloved hands. Its slim profile preserves clearance and won’t interfere with optics or slings while mounted.
Ideal for patrols, range transport, vehicle kits and storage, the cover prevents abrasive grit and moisture from entering the barrel, helping maintain accuracy and shortening cleaning time after exposure to harsh environments.
Key features:
The RAHE R-20 5.56mm Muzzle Cover is a small, mission-focused accessory that protects your rifle where it matters most — the bore and crown — so your weapon stays ready and accurate in the field.
