WHAT DOES HENRY EGW PICATINNY RAIL (H015 SERIES SINGLE SHOTS) MEAN?

My strategy was to shoot at Every concentrate on aiming for every red dot with another model so I could clearly show the difference in precision.The model amount and serial number is engraved at the highest of the tang. The shape on the grip is reminiscent of the axe tackle. (Image by Mark Fingar)A Reduce-down, modified lever action rifle, this leg