The LWRC Skirmish BUIS Front & Rear Sight Set is designed for durability and precision. Constructed from anodized 7075 aluminum and Nicorr-coated 4140 steel, these sights are built to withstand rigorous use and recoil. The low-profile design minimizes snagging, while the rounded edges prevent cuts to the operator. The sights lock securely in the upright position and can be easily folded down by pressing a button on the side. Compatible with any 1913 Picatinny rail, the Skirmish BUIS set features a locking helicoil that requires no additional thread lock for installation, ensuring reliable performance through thousands of rounds. LWRC International LWRC Skirmish BUIS Front & Rear Sight Set 200-0065A01