Flip Up Front Sights Set Picatinny Rails

Tactical Flip Up Front Sight
Made out of Aluminum
Bead Blast Hard Anodized Finish Type 3
Solid Machined Construction
Attaches To A Milspec 1913 Picatinny Rail

Front Sight elevation adjustment And Two apertures
Front Sight for lower gas block

Height when flipped down: 1.10" (front)
Length, stowed: 2.08"(front)