Still have no idea to protect your RS Aimpoint M4?

HAO's give you the answer of it, HAO's Aimpoint M4 Lens Protector are precisely lathed from a steel and unbreakable PC len and no need to modification, just screw on your M4  inner tube, then your M4 is fearless to face your enemy!

 

*Aimpoint M2 compatible

HAO's Aimpoint M4 Lens Protector

$14.99Price