Pump-Assist Benjamin 392: Part 1

by Tom Gaylord
Writing as B.B. Pelletier

Pump-Assist Benjamin 392
The Benjamin 392 pump assist modification is an interesting side street in the hobby.

A history of airguns

This report covers:

  • How is this historical?
  • What is it?
  • How does it work?
  • The inventor
  • How much?
  • The butterfly hand pump
  • What are they worth?
  • What comes next?

This is a report I have wanted to write for a long time. I actually did a 5-part report on this unique air rifle back in 2008. But this belongs in the historical archives, plus there are tens of thousands of new readers who haven’t even heard of this novel airgun.

How is this historical?

The Benjamin 392 multi-pump pneumatic is still in production. How can this be an historical report? Well, the 392 is still being made, but the pump assist modification is not. It has lapsed into the history of airguns. read more