The Trijicon Vcog 1-6x24 Grn Circle 223/55gr Ts Mnt is a rugged variable powered riflescope designed to excel in both CQB and long-range applications, combining a forged aluminum 7075-T6 housing with a first focal plane reticle that keeps subtensions true across the 1-6x magnification range for rapid holdoffs and range estimation. This model features a 24mm objective, 4-inch constant eye relief, and a compact footprint at 10.05 x 2.51 x 2.73 inches, while offering a green illuminated segmented circle crosshair reticle calibrated for .223/55 grain and a Bullet Drop Compensator to simplify shot placement at varying distances. With 90 MOA total elevation and windage travel (35 MOA per revolution), shooters can dial precise corrections, and the Bindon Aiming Concept integration ensures quick target acquisition with minimal stock movement. Powered by a single AA battery, the LED reticle provides six brightness settings, delivering up to 1400 hours of operation at brightness setting 4 on standard alkalines and up to 700 hours on lithium AA batteries, as noted for the provided lithium option. The scope maintains reliable performance under demanding conditions, is water-resistant to 20 meters, and ships with a TA51 mount, a battery, and essential accessories for immediate deployment.