The Midas TSP4 Prism Scope by Athlon Optics delivers the perfect amount of magnification for rapidly engaging targets at short to mid-range. This lightweight, highly versatile optic utilizes a prism based design, which gives it a compact size without sacrificing optical quality. The Midas TSP4’s low profile and magnification level make it well suited for use on AR platforms and other modern sporting rifles, and its waterproof, fog-proof and shock-proof construction ensures it can stand up to the rigors of real world usage. Features of the Midas TSP4 Prism Scope:3.9x magnificationEtched glass reticleAdjustable illumination settings 6 hour auto shut off athlon optics Athlon Midas TSP4 Red/Green Reticle Prism Sight w/Capped Turrets 403025