Manufacturer: Cammenga Corp DCM16
Simply slide the Cammenga AR-15 Mag Well Dust Cover over the magazine well of your AR15 to block any dust, dirt, and other problem causing debris. The Magazine Well Dust Cover virtually eliminates the chance of outside contaminant caused malfunctions and can substantially increase the reliability of your M16 style rifle. The durable rubber composite of this dust cover provides outstanding scuff, scratch, rip, deformation and melt resistance. The Cammenga dust cover withstands ozone, water, acids, bases, grease, salts, seawater, oil, fuel, and alcohol with a temperature range of -20º to 250º F.