รีวิวการติดตั้งกล้องเล็งDiscovery รุ่นVTR 4-16X44SF ราคา2500บาท
This guide details the installation and zeroing process for the Discovery VTR 4-16X44SF scope, a budget-friendly optic. It covers essential steps like proper scope mounting, ensuring a level reticle using bubble levels, parallax adjustment via the side focus, and an efficient zeroing technique. The instruction comes from an experienced shooter, demonstrating professional techniques for accurate setup.











