Airsoft primer: Part 3

by Tom Gaylord, a.k.a. B.B. Pelletier

Part 1
Part 2

This report covers:

• The spring-piston powerplant
• How an AEG works
• Upgrading an AEG
• The problems with upgrading
• How to upgrade safely

When we last looked at airsoft upgrades, we talked about how the tuner has to look at the gun as a system. Improving one part of the gun without regard to the others usually won’t make much of a difference. In some cases, it may even make the gun prone to fail much faster. I told you about barrels and gearboxes last time. Today, we’ll look at the powerplant, itself.

The powerplants of spring-powered airsoft guns are identical to the powerplants of spring-powered pellet guns. They have a piston, a mainspring and a compression chamber. The piston has a seal that’s most often just an o-ring. That’s no different than the BSA Meteor Mark IV I’ve been reviewing for you. read more

Airsoft primer: Part 2

by Tom Gaylord, a.k.a. B.B. Pelletier

Part 1

This report covers:

• Learning to work on airsoft guns
• Components of airsoft guns
• Parts commonality — the airsoft way
• Various upgrades to components
• Need for a systematic approach to upgrades

This report is the beginning of the second installment of a promise I made to some of our readers. They wanted to know how to upgrade and work on airsoft guns, and I said I’d show them. The last report was written half a year ago, but I’ll get the next one out a bit faster. In fact, I’ve already written it!

How do you learn?
If you think there’s a lack of information about working on pellet guns and BB guns — you should experience airsoft! Not only is there very little information, much of it suffers from poor translation from various Asian languages to English. If you persevere, though, there are places to find this information — and, today, you can add this blog to the list. read more

Airsoft primer: Part 1

by Tom Gaylord, a.k.a. B.B. Pelletier

I decided to write this for those readers who indicated they were interested in airsoft to some degree. I know this is an airgun blog, and that means pellet and BB guns — not airsoft, but there are some crossovers. For example, many airsoft companies are now entering the world of steel BB guns. I promise we’re not going to become half-and-half or even one-quarter airsoft; but since there are questions, I feel the need to address them.

History of airsoft
This will be short and sweet. Airsoft came about in the Orient in the 1970s, when the demand for realistic guns that were not firearms was first satisfied. The early designers made their guns shoot 6mm plastic balls that they have since come to call BBs. read more