CHA28S-001R Rear Sight

Reproduction Rear Sight for the Plainsman Air Shotgun Model 28S.   These were made to fit a .187 inches hole just like the original but because the knurling is deeper and sharper many have a final diameter of .194 inches.   If the hole in the top of the receiver where the Rear Sight mount is damaged or stripped, these should fit better then the original.