The BullCharger is a side charging converter that will fit almost all flat-top AR variants. Can be used on right- or left-hand ejection ARs. Made from aircraft-grade aluminum and steel.
A raiser rail is required but any size will work if it has removable bolts. We sell them with or without the rail. Installs in a couple of minutes, no gunsmithing work required. No need to buy an upper with a side charger built-in, just add a BullCharger.
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