The Trijicon ACOG 4x32 BAC Riflescope TA31-C-100411 delivers proven combat-proven optics with a 4x magnification and a compact 1 inch mount built to perform in demanding environments, featuring a 25-32mm objective for bright, crisp images and a BDC reticle that assists quick holdovers and precise aiming at varying distances. Designed for 300 BLK applications, this riflescope integrates the BAC back-up aiming concept for intuitive eye relief and rapid target acquisition, making it an ideal choice for fast-paced Carbine engagements or versatile out-of-the-box solutions on rifles configured for modern sporting use. The durable build combines reliable glass, rugged construction, and Trijicons iconic illumination system to maintain daylight-visible reticle performance under adverse conditions, ensuring reliable aiming references during dynamic shooting sessions and hunting scenarios alike. Its 1-inch mounting interface provides compatibility with a wide range of standard rings, while the distinct BAC red reticle enhancement supports accurate shot placement in close-quarters or mid-range engagements. In practice, shooters benefit from the combination of compact form, dependable glass clarity, and a reticle tailored for rapid, precise shooting across varied lighting and environmental conditions.