What is BDC on a rifle scope? BDC stands for bullet drop compensator, and it’s a specialized reticle design that can dramatically improve your shooting efficiency at varying distances. When I’m shooting at targets within 600 yards in fast-paced environments, I find BDC reticles particularly valuable for quick target acquisition. […]
Daily Archives: December 18, 2025
6 posts
Choosing between first- and second-focal-plane scopes can significantly impact your shooting experience and accuracy. When shopping for a rifle scope, you’ve likely encountered these terms and wondered which option best suits your needs. First focal plane (FFP) scopes are commonly preferred by long-range target shooters, while most hunters have traditionally […]
What does 4×32 mean on a scope? If you’ve shopped for rifle optics, you’ve likely encountered these numbers and wondered about their significance. Essentially, these figures represent two critical scope specifications that directly impact your shooting experience. 4×32 on a scope means the scope has fixed 4× magnification with a […]
AO on a rifle scope means Adjustable Objective. An AO scope uses a front objective ring to manually focus the lens, eliminate parallax error, and keep the reticle and target in the same focal plane. This adjustment improves image sharpness and accuracy at varying distances, especially for long-range or precision […]
UP on a rifle scope means the elevation turret should be turned in the UP direction to move the bullet’s impact point up on the target. Turning UP lowers the reticle inside the scope, correcting low shots and compensating for bullet drop at longer distances. Throughout this guide, we’ll demystify […]
EG on a rifle scope means Electronic Green reticle. An EG reticle uses battery-powered green illumination, often with adjustable brightness, to improve target visibility in low-light conditions. Some EG scopes also offer red or white illumination. The numbers on the scope indicate magnification and objective lens size, such as 5×47. […]