Kensight® - Silhouette Adjustable Target Rear Sight - Hardware.

Upgrade your 1911 with the Kensight Silhouette Sight Hinge Spring, a reliable replacement part designed for precision shooters and firearm enthusiasts. Made in the USA from high-quality materials, this spring is part of the Kensight Silhouette Adjustable Target Rear Sight system. Whether you're restoring your setup or maintaining peak performance, this hinge spring ensures smooth operation and long-lasting durability. Its compact size and easy installation make it ideal for shooters who prefer simple, no-fuss upgrades. Backed by Kensight’s reputation for quality, this spring helps keep your sight secure and responsive—so you can focus on your target with confidence. Includes 1 Hinge Spring (840-740)

Authentic Kensight ® Sights - The Professional's Choice

This is an authentic Kensight ® sight, and not to be confused with other brands. When it comes to durability, and features the Kensight® sights far exceed our competitors. Our sights are Wire-EDM machined from a single billet of 4140 chrome-moly steel. The result is a precision sight built with better materials and the Wire-EDM construction ensures the tightest tolerances possible. This translates to ultra-smooth adjustments, audible clicks for both windage and elevation, and consistent dovetail dimensions in which the "industry standard" CNC construction cannot compete. Backed by our Limited Lifetime Warranty, Kensight 1911 sights are premium quality and the first choice for factory-fit OEM manufactures, competition shooters and professional's worldwide.