The Holosun Enclosed Pistol Sight Carry (EPS Carry) is designed for use on Slim-Line carry pistols. The Holosun EPS Carry features an extremely low deck height, allowing for the use of standard iron sights for backup on some pistol models. The mounting footprint is the same as our HS407K X2 and HS507K X2 models, with low indexing lugs, thus facilitating the IPX8 waterproof rating and low height over bore. Three reticle versions are available: a crisp 2MOA dot only (EPS-2), 6MOA dot only (EPS-6), or a 32MOA ring with 2MOA dot Multiple Reticle System(TM) (EPS-MRS). Other key features include Solar Failsafe(TM) (EPS-MRS model only), up to 50,000 hours of battery life, and our Shake Awa Mfg: Holosun