Tiberius Arms M4 Front and Rear Site Combo Set Tactical Vests & Accessories Programmable Breech Delay with selectable

Programmable Breech Delay with selectable Eye Process and (4) Eye Modes

Raised carry handle sight

OPR Rebuild – up to 4-5 rebuilds

Designed to fine tune the magnetic strength that affects the pressure applied to the ball stack

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Tiberius Arms M4 Front and Rear Site Combo Set Tactical Vests & Accessories Programmable Breech Delay with selectableThe Tiberius Arms M4 Front and Rear Sites are all metal quality fixed sights for your weapon system. Front Site Specs: Adjustable Front Sight Quick realease thumb lock Square A2 post for precise elevation adjustments Fits most tactical rails Rear Site Specs: Adjustable Rear Sight Quick realease thumb lock Precision windage elevation adjustments Dual sight apertures Fits most tactical rails