AIP Front and Rear Fiber Optic Sight Ver. 3 for 5.1 Hi Capa
Please note that the new Ver. 3 only provide a front fiber optic, not the rear.
This is an amazing upgrade if you are looking for fiber optics! Not only are they really bright and have green and red rods, but its also very lightweight as well. Please just be sure to lock tite the screw into the blowback unit to avoid it stripping.
Note: if you are not an experienced tech and would like someone to build it for you, please reach out to us here.