HiViz ARN21 AR-15 Folding Back Up Sight

Enhance your shooting precision with the HiViz ARN21 Folding Back Up Sight, designed specifically for AR-15 rifles. This green, folding sight offers durability and reliable performance when you need it most. Manufactured by Hi-Viz, it features a compact 6.6-inch length, making it a perfect addition to your firearm without adding unnecessary bulk. The folding design ensures it stays out of the way until needed, providing a dependable backup for any AR-15 enthusiast.