Front sight for AR-15 - MAGPUL

the MBUS Pro. The all-steel backup sighting solution that offers maximum functionality and durability with the smallest footprint at a price that is even smaller in size. The dual opening, adjustable rear shunt and no-tool, adjustable front height excel in all Picatinny 1913 rail applications, including gas rail-height mounting blocks. Positive latches keep the PRO MBUS front and rear at standard AR view height when deployed and so low when they are stowed that you will never notice them until they are needed. Front narrow width is compatible with most IR aiming lasers and light installations for the professional user.

SPECS: All steel construction Selectable large and small same-plane apertures Positive detents in both the up and down positions .375” height above rail at mid-point when stowed Standard AR sight height when deployed Windage adjustable with low-profile knob