The Midwest Industries Combat Rifle sight set brings modern advancements to their line of BUIS. This pair of folding sights are machined from 6061 aluminum and finished with a durable black coating to protect them from wear and weather. They feature a low-profile and snag-free design, so you only notice them when you need them. They feature a durable detent to secure them in the upright or down position during recoil but will collapse to prevent them from bending or breaking if impacted. The rear sight is windage adjustable and features an aperture for precise aiming. The front sight post can be adjusted for elevation with the included tool. Install the Midwest Industries Combat Sights set on your rifle and head to the range to get sighted in.Features: Machined from 6061 Aluminum Foldable and low-profile Securely mounts to picatinny rails Windage and elevation adjustable Includes front sight toolDurable detent that secures them in the upright or down positionMidwest Industries is a quality manufacturer of tactical weapons accessories. They produce handguards, rails, and iron sights for many of the most popular weapon platforms like the AR-15, .308, Sig MCX, AK-47, and many more. Their goal is to manufacture the highest quality parts at affordable prices backed by a lifetime guarantee.