Wilson Combat AR15/M16 Backup Sight Set Black. Crafted from military-grade hard anodized aluminum and proudly made in specialized factories these sights provide robust dependability you can trust. These resilient folding front and rear sights lend themselves nicely to any standard Picatinny rail thanks to their adjustable click features while their upright steel locking mechanism provides robustness perfect for long-term precision under heavy use. With its standard A2 front sight post the elevation adjustable front sight of this product is compatible with almost any stock or aftermarket part. Its anti-snag rear sight keeps up with your every need; it's low profile and features finger windage adjustments along with a dual peep aperture measuring .200 and .075 respectively. Crafted from military-grade hard anodized aluminum and proudly made in specialized factories Upright steel locking mechanism for robustness under heavy use Anti-snag rear sight with finger windage adjustments Dual peep apertures measuring .200 and .075 respectively Fits standard Picatinny rails Folding front and rear sights with adjustable click features Features: Constructed from military-grade hard anodized aluminum and made in specialized factories Wilson Combat manual deploy sight sets are a dependable option to equip your AR rifle or pistol. Specifications for Wilson Combat AR15/M16 Backup Sight Set: Manufacturer: Wilson Combat Fabric/Material: Aluminum Features of Wilson Combat AR Platform Sight Set Manual Deploy Picatinny Rail Mount: from mil-spec anodized aluminum Folding sights with a low profile when not in use Steel upright locking mechanism Standard AR-15 heights with low-profile windage adjustment Standard front sight elevation adjustment Package Contents: Wilson Combat AR Platform Sight Set Manual Deploy Picatinny Rail Mount Wilson Combat TR-BUS: AR15/M16 Backup Sight Set Black