The FAST AEMS positions Holosun AEMS optics at a 2.26" optical centerline from the rail. It comes standard with a two cross bolt rail clamp" but is compatible with the FAST QD (Quick Detach) Lever. It can be paired with any FAST FTC (Flip-to-Center) magnifier mount. FAST is a series of optic mounting solutions that provide end users with a quicker sight picture than standard height mounts. FAST mounts create a 2.26" optical centerline from the rail" which allows for more rapid visual processing of the battlefield by ensuring an ergonomically correct heads-up posture. Further" they provide faster and easier dot/reticle acquisition while wearing night vision goggles" protective masks" plate carriers" and other gear.

Features:
7075-T6 Aluminum Construction
Type III Hardcoat Anodized Finish
2 Cross Bolt Rail Clamp, FAST QD Lever Compatible
Fits Holosun AEMS Optics
2.26" to Optical Centerline