Description
The Strike Industries Sidewinder BUIS is a versatile backup iron sight designed for AR-15 platforms. With its unique flip-up capability and low-profile design, it serves as an excellent low snag backup for red dots and magnified optics.
Weighing just 0.42 ounces, the Sidewinder features a robust construction of aluminum and steel, ensuring durability while maintaining a lightweight profile. Measuring 4.20 inches in length and 4.10 inches in width, this sight is engineered for optimal performance in various shooting scenarios.
Equipped with tool-less elevation and windage adjustments, the Sidewinder allows for quick and easy sighting changes. Its reversible design accommodates both right and left-hand shooters, making it an ideal choice for all users. The innovative low-profile SI-Ambush mounting system ensures compatibility with even the largest optics, providing instant access to backup sights without the need to remove your main optic.
Perfect for tactical applications, the Strike Industries Sidewinder BUIS is the go-to choice for shooters looking for reliable, flexible backup sights for their AR-15 platforms.











