AR-15 / M16 A2 FRONT FLIP-UP SIGHT

Product Features:

 Gas Block height
•  Black anodized aircraft grade aluminum 
•  Ball bearing pivot detent 
•  Automatically locks into position when raised 
•  Flip-up posi-lock design to guarantee zero 
•  Quick detachable with adjustable A2 square post 
•  Fits standard gas blocks 

Specs:

• Length: 2.25"
• Weight: 2 oz.