Luth-AR Front Sight Base, .750″
The Luth-AR Front Sight Base, .750″ is designed for use with A1 style upper receivers but using a .750″ diameter barrel. It is designed to match the height of the A1 mil-spec height rear iron sight.
*Note: Cross pin holes are not pre-drilled.
*Note: Front sight and gas tube hardware are not included.
Looking to get your FSB installed? Black Ankle Munitions can help with our AR-15 Front Sight Base (FSB) Installation service.
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