BUS1144 Features: * Extremely rugged outer tubes * No-slip grips on the integrated eyepiece and focus adjustment * To make a fair comparison with other brands, you"ll have to look at riflescopes costing hundreds of dollars more * Clad in new Realtree All-Purpose camouflage, the 3X-9X and 2X-7X Fullfield II"s are perfect for muzzleloaders, slug guns and brush rifles * With performance standards so high and their retail prices so reasonable * Extremely robust outer tubes and internal components * Adjustment system is repeatable steel on steel with audible clicks * Double internal spring force * Some of the competition competitors offer a double spring whereas the double spring is the STANDARD for all Burris products * Burris uses specially made quad seals to provide double insurance against leakage