by Tom Gaylord, The Godfather of Airguns™
Writing as B.B. Pelletier
This report covers:
• Equipment to fill the gun
• Silicone chamber oil
• Diver’s silicone grease
• Plumber’s tape
• No such thing as Teflon tape
• A chronograph tells the whole story
• Other things?
Today, I’m writing this for the sales representatives at Pyramyd Air, who are always asked what else you’ll need when you buy a precharged airgun. Precharged airguns need some things to go with them to operate smoothly. Think of the batteries you always need for electronics. Are they included in the box or do you have to buy them extra?
Equipment to fill the gun
This is the big one! How does air get into your new gun? Back in the 1980s, customers were surprised to learn they had to buy the fill device (also called a decant device, hose and gauge, and other things) separate from the airgun. They never thought about people possibly owning two such guns that one fill device would service. And they also didn’t appreciate how much these fill devices cost — and how much could be saved by not buying a second one that was identical.
These days, most people know you need a fill device of some kind to connect an air source to an airgun, but there’s more to it than just that. Some companies, such as AirForce, Crosman, Daystate and Dennis Quackenbush, use the now-common Foster quick-disconnect fittings that simplify everything. One common fill hose services all the airguns made by these companies. On the other hand, Air Arms, BSA, Evanix and others still have proprietary connections. The question is: What do you need to fill your new airgun?
Pyramyd Air provides an easy solution to this dilemma — a little decision tree that helps you find exactly what you need for your new airgun. You can try it out right now and see how it works. Select any PCP on their website and look at the product page. I’m going to choose the Air Arms S510 Xtra PCP Carbine.
On that page, find the tabs where you see these words:
Description Specifications Customer reviews Questions & Answers PCP Hookup
Click on the words PCP Hookup, and you’ll see the tool they’ve provided. Don’t be embarrassed if this is new to you. I didn’t notice it until Edith came into my office and walked me through it — and I write this blog!
When you click on PCP Hookup, this is what you’ll see.
Now, click on the air source you will be using to fill your PCP, and the complete connection requirements will come up. Try several of these fill source options (by clicking the reset button), so you can fully appreciate what they’ve done for you. As the fill source changes, so do the connection requirements. If no additional adapters or hoses are shown after you click on your preferred fill device, that means none are needed. And it states that at the top of the left side.
When I clicked on the Hill MK3 pump as my preferred fill device, it said on the top left column that I didn’t need any additional hoses or adapters to make this fit the Air Arms S510 Xtra FAC PCP air rifle. If I wanted to find other fill devices, I would click the “reset” button to go back to the full list on the PCP Hookup tab.