The Sig Sauer Flip-up Iron Sight Set makes a great addition to your AR rifle. These AR 15 Parts from SIG SAUER flip up to use co-witness with your optic or flip down when you want them out of the way. Sig Sauer Flip-up Iron Sights lock solidly into position whether up or down. Customize your build with a sleek look with Sig Sauer Flip-up Iron Front and Rear Sights. Specifications for SIG SAUER Flip Up Iron Sight Set: Manufacturer: SIG SAUER Color: Black Condition: New Sight Mounting Orientation: Top Mounted Sight Position: Front and Rear Gun Model: SIG Sauer SIG 716, SIG Sauer SIG 516, SIG Sauer SIGM400, SIG Sauer MCX Gun Make: SIG Sauer Front Sight Color: Black Rear Sight Color: Black Deployable: Yes Attachment Type: Picatinny Included Accessories: Standard Hand: Ambidextrous Package Contents: SIG SAUER Flip Up Iron Sight Set