Sig Sauer Tango MSR rifle scope 1-10x26 first focal plane MSR BDC10 rectile illuminated 26mm objective 34mm main tube matte finish black and includes Alpha-MSR cantilever mount and flipback lens covers. Designed for todays common MSR/AR and bolt action platforms the Tango MSR 1-10x26 riflescope is the ideal solution for CQB/mid-range tactical engagements, 3 gun competitions and hunting with 10x times optical zoom and illumination in a 34mm one pieve maintube. Low dispersion glass provides industry leading optical clarity for any situation. Offered in first focal plane (FFP) MSR BDC10, illuminated reticle. Dependable waterproof (IPX-7 rated for complete immersion up to 1 meter) and fog-proof performance.