MI Folding Sight Tower
- Easy bolt on design for simple installation
- Detent button locks the front blade in the folded and deployed position
- MI's super smooth ball detent for extreme durability and reliability
- As with all MI front sights, a standard M16A2 front sight post is used
- Fully adjustable for elevation
- Constructed from 4140 steel and hardcoat anodized 65061 for a lifetime of service
Folding Front Sight Tower for Armalite AR-10 For Armalite AR-10 rifles with 16' and 20' barrels with a diameter of .750'. Machined to appropriate height for use with standard AR-15 Rear Back Up Sights.