What we put into our airguns — and what it puts into their barrels
Everybody knows we shoot lead. So-called “ballistic alloys” are a poor substitute for it, so let’s all pretend that we shoot lead.
Lead is a soft, malleable metal — so malleable that a pellet’s skirt blows out when hit by compressed air and presses into rifling. It’s also so soft that during the Middle Ages it was used for pencils, as it leaves dark lines on paper or parchment or human hair! Yes, people made lead combs to dye their beards and hair while combing them — they didn’t live that long back then, anyway. Remember that, though, and wash your hands thoroughly, especially when you’re covered with a lead and oil cocktail, because it’s readily absorbed.
This blog is for those who are new to shooting and to airguns. Sometimes, we have to address the basics, and that’s what I’m going to do today. I’m inviting the veteran shooters to chime in with their own ideas of what the new airgunner should avoid.
For reasons I cannot fathom, new shooters think they need to clean their airguns even more than firearms are cleaned. I know people who never clean their .22 rimfires until they start to malfunction, yet these same people don’t hesitate to take a bore brush to the barrel of their favorite air rifle every chance they get. It isn’t necessary to clean an airgun barrel that often, and it actually exposes it to possible damage from the cleaning process gone wrong.
Last week, our new reader, Cantec, mentioned that several gentlemen were advising the use of corn oil for lubricating the compression chambers of spring-piston airguns. I know exactly where this recommendation came from and how it should be viewed, and I wanted to share this with you today.
Yes, I’m talking about common corn-based cooking oil. Wesson oil is the most popular brand here in the U.S. Why would anyone recommend using corn oil in a spring-piston airgun? I want you to know the entire truth so you don’t make any serious mistakes with your guns.
Good old corn oil that’s most often used for cooking has also been used to lubricate some spring-piston airguns.
Fresh from the closet, another fine Crosman 160 emerges into daylight. We’ll watch this one blossom.
Today, I’ll report on the cleaning of Jose’s Crosman 160 and the adjustment of the trigger. This rifle was quite rusty when I got it, so today it came out of the stock for a thorough cleaning. The barreled action comes out of the stock by removing one nut on the bottom of the forearm and by removing the safety switch. To remove the switch, it must be turned toward SAFE while you push it out of the triggerguard. It will pop right out when you get it in the right position.
The broken safety has been pushed out, and the nut removed from the stock. That’s a new safety to the left of the broken one. The barreled action is now ready to come out of the stock.
You know how your wife buys a new trash can for the kitchen, and it doesn’t match the front of the old refrigerator that you’ve been talking about replacing for several years? So, you buy a new fridge, but you want this one to have an ice dispenser in the door; so, you hire a plumber to run the water lines; as long as he’s there, you decide it’s time to replace the chipped sink with a new stainless-steel double sink; but as long as he’s under there, you might as well have him replace the water supply lines and the waste pipes. Then, your wife doesn’t like how the new sink looks against the old green Formica counters, and she wants those granite countertops you’ve been promising her ever since you forgot your 17th anniversary; but the new countertops won’t look right on the old painted cabinets, so you decide on some Scandinavian teak cabinets with glass doors; and now the chipped dishes look out of place. [Note from Edith: This is hypothetical. It's not a true story about us!]
Today is the day you find how I improved the accuracy of the Air Venturi Bronco rifle I’m testing with the Bronco Target Sight kit. I asked you to guess what I did to get better groups, but only Fred of PRoNJ got it right. I thought this would be a straightforward test and that one range session was all I needed for this rifle. After all, I already did a 7-part report on the gun, so there’s been plenty of time to get to know how it shoots. In fact, I even installed a Williams peep sight on the gun, so I even know how it shoots with that. This was just supposed to be a test of the Bronco Target Sight kit and nothing more. But man plans, and God laughs!
We get requests all the time for basic maintenance articles and fundamental articles about how to diagnose an airgun and make it shoot better. Often, I refer readers to blog reports I’ve done in the past, but today (and tomorrow!) is a blog report with something for almost everyone. It started out as a simple test of my Air Venturi Bronco rifle with different sights, but it blossomed in several different directions — answering many questions and raising issues about which many readers have indicated an interest in the past.
I didn’t plan on this report turning out the way it did. This special two-part report (today and tomorrow) is a serendipitous journey of airgun discovery. It began when I mounted the optional Bronco Target Sight kit on my rifle and thought I would be demonstrating just how accurate a Bronco can be. (The Bronco is also sold with the target sight kit installed.)