The Konus 7256 KonusPro Matte Black 3-12x 50mm AO 1" Tube Engraved 30/30 Duplex AO Reticle from Konus Optics is a high-performance rifle scope built for demanding hunting and precision shooting with a 1 inch maintained tube, 3-12 power magnification, and a large 50mm objective that gathers light from dawn to dusk. Its supremely rugged design features a 30/30 engraved reticle that is glass-etched for long-term durability and recoil resistance, ensuring the reticle stays true even when paired with heavy calibers. The optics are fully multi-coated and manufactured from high-definition glass to maximize light transmission, while the nitrogen-purged, sealed housing provides superior waterproof integrity. Additional design touches like Rayshades help reduce glare and improve contrast in bright conditions, and the windage and elevation adjustments are finger-accessible for precise dialing. The scope offers a precise 1/4 MOA click value at 100 meters/100 yards and an adjusting range of 1.74 meters (685 inches), with a mounting length of 5.5 inches (140 mm), making it a versatile choice for long-range and big-game applications where reliability and clear sight pictures are essential.