Designed for today's common MSR/AR and bolt action platforms, the TANGO4 1 - 10x24 mm 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-piece maintube. Low dispersion (LD) 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.Features :High Performance 10x optical system with low dispersion glassIntegrated thread in throw leaver for quick magnification changesIlluminated MSR BDC-10 reticle with 11x brightness levelsLay flat flip back lens covers includedDependable waterproof, shockproof and fog proof performanceDependable waterproof, shockproof and fog proof performanceIncludes aluminum 34mm ALPHA-MSR cantilever mountFront Focal Plane (FFP) BDC-10 Illuminated Reticle