AT3(TM) 45 Degree AR-15 Offset Iron Sights - Rapid Transition BUIS - With Front Sight Tool (+$6) (Title: With Front Sight Tool (+$6))

Dead-on Accurate 45-degree AR 15 Iron Sights at a Fraction of the Cost of the "Big Brands" Save $2 when you add an AT3 front sight adjustment tool for only $6 using the dropdown above! This tool makes it much easier to zero your sights! Features: Allows the user to quickly switch from optics to [...]