Description
Description
Front Sight Base “F” Marked .750″
The front sight base on original M16, M16A1 and A2 are shorter than the FSB on flat top ARs. The removable handle and shorter carbine sight radius requires a taller FSB to maintain the correct point of aim – point of impact.
Note: Cross pin holes are not pre-drilled.
SKU: BL-750F
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