Posted 3 years ago
Shown are a pair of early Benjamin single shot bb guns. they are made of brass nickle plated. the top one is a model E . The lower one is a model F. The id is stamped on the butt end of the gun. Patd date is 1916/17.
They are pumped by drawing out the rod from the front and placing it on the ground and then pushing the stock down and forcing the rod pump into the air chamber. With 10 pumps it will penetrate thru a 1/2 '' soft pine board.
I contacted the Crosman Air Gun Co as they now own rights to Benjamin and they provided me with an original inst. sheet on to how to replace the seals. I replaced the seals and they shoot good.