Fiber Optic Flip Up Metal Sights - Front and Rear BUIS Picatinny Base

2 Piece Metal BUIS Back Up Iron Sights with Fiber Optics

Includes front and rear sight. Both utilize a ball bearing mechanism to manually flip up and down. Sights have red and green fiber optic posts.

REAR SIGHT
Material: Aluminum
Weight: 1.59 oz
Pieces: 1
Length: 1.24" inch
Width: 1.3" inch
Height: 1.87" inch

FRONT SIGHT
Material: Steel/Aluminum
Weight: 1.3 oz
Pieces: 1
Length: 1.24" inch
Width: 1.30" inch
Height: 1.8" inch

• Front Sight Post is Elevation Adjustable with Standard 4-Prong Front Sight Adjustment Tool