Midwest Industries MI-FST .750 Folding Front Sight Gas Block

Midwest Industries MI Folding Front Sight Tower Gas Block MI-FST-.750

Deployed height same as F-marked front sights, .750” diameter.

• Easy 3 bolt on (for maximum security) design for simple installation
• 4140 steel
• Detent button locks the front blade in the folded and deployed position
• Super smooth ball detent
• Standard M16A2 front sight post.
• Adjustable elevation
• Made in USA