Description
This is a Mil-Spec AR-15 F Marked Front Sight Base (FSB) with 2 taper pins. This option does not include the handguard cap or Delta assembly.
Mil-Spec AR-15 F Marked Front Sight Base
This is a Mil-Spec AR-15 F Marked Front Sight Base (FSB) with 2 taper pins. This option does not include the handguard cap or Delta assembly.
