This report is in response to a comment Pyramyd Air got from a customer who doubts that fixed-barrel airguns can ever droop. His position is that they can only have droop if the barrel is heated in some way (as on a firearm that fires very fast) or if the gun is assembled in a shoddy fashion.
He said he believed barrel droop is only commonly found on breakbarrel airguns, which is why he said he would never own one. He thought that droop was mostly caused by the metallurgy of the barrel.
Today, I’d like to address the subject of barrel droop in detail. It can be caused by many things, but poor metallurgy isn’t one of them. Barrels do not bend from cocking, despite what some people may think. It is true that a barrel can be bent by human force, but the force required to do so is much greater than the heaviest cocking effort on the most powerful magnum airgun. So, poor metallurgy is not a contributor to barrel droop.
In Part 2, we learned that the peep sight has been around for a very long time. But following the American Civil War, the entire world became intensely interested in shooting for about 60 years, and target shooting was at the top of the list. World-champion target shooters were regarded like NASCAR drivers are today.
Because of all this interest, the common peep sights that were already at least 50 years old, and perhaps as old as a full century, started to change. By 1870, designers were innovating again. One of the most famous innovators, and the man whose designs are still impacting battle rifles 125 years later, was Col. Buffington of the Springfield Armory. In 1884, Springfield selected his sight for the U.S. .45-caliber, single-shot military rifle — the gun we call the Trapdoor.
Today, we’ll look at peep sights. Do you think a peep sight is a modern invention? Wrong! Despite what Wikipedia says, peep sights date from at least as far back as the 1840s and perhaps even a half-century earlier. There were sights enclosed in tubes during the American Revolution (1775-1783), but those had not yet reached the full development of the sights I will discuss today. By 1840, peep sights were being offered by a great many rifle makers.
Edith has been after me to write this report for over a year. I’ve been researching it and believe I can do it some justice, but this is a large topic. And it’s a fundamental one — like learning to shoot a handgun one-handed.
I’m going to make the case that the scope sight has destroyed the potential of more shooters than anything else. Not that scopes don’t work, but that they work too well. It’s my opinion that every shooter who is able (and that’s a lot more people than are willing to admit it) should first learn to shoot with open sights; because in doing so, they learn the fundamentals of breathing, trigger control, follow-through and perhaps many other basic components of accuracy as well.