Introducing the AR-15 ‘PQS’ POLYMER QUICK SIGHTS, the ultimate accessory for your firearm! Crafted with high-quality Zytel Polymer Composite, these sights guarantee durability and reliability in any shooting condition. Featuring a unique dual rear aperture option, you can effortlessly switch between precision and rapid target acquisition. Weighing in at a feather-light design, these sights won't weigh you down during those long shooting sessions.