Tango4 6-24x50mm 30mm FFP DEV-L MOA Illuminated Reticle Side Focus 0.25 MOA Adjustable Black By Sig Sauer ITEM DESCRIPTION has the Sig Sauer Tango4 6-24x50mm 30mm FFP DEV-L MOA Illuminated Reticle Side Focus 0.25 MOA Adjustable Black. Specifications & Features: -4x times optical zoom with illumination in a 30mm one-piece main tube Low dispersion (LD) glass provides industry leading optical clarity for any situation Offered in first focal plane (FFP) with multiple and illuminated reticle options MOTAC (Motion Activated Illumination) powers up when it senses motion and powers down when it does not. Provides for optimum operational safety and enhanced battery life Dependable waterproof (IPX-7 rated for complete immersion up to 1 meter) and fog-proof performance LockDown Zero System on the TANGO4 features a resettable zero and zero-stop and auto-locks down at zero