Aim Sports MT201 AR-15 Rear Flip-Up Low-Profile Sight Aircraft-Grade Aluminum

The Aim Sports MT201 Low-Profile Rear Flip-Up Sight is a durable backup iron sight for AR-15/M4 platforms. Built from aircraft-grade aluminum with a black anodized finish, it features an A2-style dual aperture for long- and short-range use. A ball bearing pivot detent automatically locks the sight when raised, while the flip-up posi-lock design helps guarantee your zero. It mounts to standard Picatinny/Weaver rails and provides precise windage adjustments with small and large aperture options. Specs include Type: Rear flip-up iron sight; Compatibility: AR-15/M4 platforms; Mount Type: Picatinny/Weaver; Material: Aircraft-grade aluminum; Finish/Color: Black anodized; Aperture Sizes: Small 0.070"; Large 0.200"; Windage: 0.65 MOA on M4-type rifles; 0.49 MOA on A4-type rifles; Length: 2.5 in.