This Kensight Rear Sight is Fully Adjustable for both windage and elevation, and is an excellent replacement sight option for any 1911 or other type of pistol that is equipped with an LPA TRT Style rear sight dovetail. The rear sight body is Wire-EDM machined from 4140 Chrome Moly Steel that is then heat treated to a hardness of RC 38-40, ensuring tight part-to-part fit and long-lasting durability. Click-adjustments are positive and precise, allowing for reliable and consistent point of impact changes. This Rear Sight is equipped with a 45 Degree Beveled Blade that is Fully Serrated for reduced glare and a clean, uncluttered sight picture that helps a shooter to quickly acquire and then maintain focus on the front sight post. The Beveled Blade profile is a good choice for use on a competition pistol since it presents a less obstructed view of the target as compared to a traditional square target blade, and it can help quicken one's draw time by minimizing the potential for snagging ...