WHAT DOES HENRY EGW PICATINNY RAIL (H014 LONG RANGER SERIES) MEAN?

In 2011 we began shipping 2nd Era Brass Massive Boy rifles which characteristic receivers which can be drilled and tapped for the scope mount.I procured this gun a number of years back when it came into The shop. Due to the fact I've taken it out in the box it has been a shooter! Certainly my favourite rifle in The cupboard. Thank you and your crew