Description

Complete A2 rear sight kit, this kit requires assembly and will mount on an A2 upper receiver.

Features :

• UR-29 A2 Rear Base Lug (x1)
• UR-27 A2 Rear Sight Aperture (x1)
• UR-28 Rear Base Flat Spring (x1)
• UR-26 Rear Base Windage Knob Screw (x1)
• UR-23 Rear Base Windage Knob (x1)
• UR-22 Rear Base Windage Pin (x1)
• UR-24 Rear Base Spring (x3)
• UR-25 Rear Base Ball Bearing (x3)
• UR-33 Rear Base Index Elevation (8/3) – (x1)