SSP1 Picatinny Rail (drop-in replacement for the rear sight)

cults3d

This Picatinny Rail model is a direct drop-in meaning that it replaces the back sight of the gun without any modification to the gun itself. Perfect to be able to still fit your regular pistol holster. Its pressure fitted and has the same top screw holding it in place. From the tests performed, shooting with a metal red dot (picture as example) it didn't move a millimeter. This project contains 3 sizes available to be printed 1 - 4 Cm 2 - 5 cm 3 - 5.9 Cm (flush with the upper received opening) For each size you are able to apply different sizes optics without having to occupy additional space (for my tests only had my M4 red dot available, using the biggest rail). Keep in mind this will bring additional weight to you pistol upper receiver, decreasing the magazine efficiency.