Benjamin 310 BB gun: Part 8

by Tom Gaylord
Writing as B.B. Pelletier

Part 1
Part 2
Part 3
Part 4
Part 5
Part 6
Part 7

A history of airguns

Benjamin 310
A Benjamin 310 multi-pump BB gun from 1952.

This report covers:

  • The test
  • Hobbys
  • Sig Match Ballistic Alloy
  • H&N Baracuda Match
  • Falcon
  • Discussion
  • Summary

Today I test the Benjamin 310 BB gun with pellets. We learned in the test of BBs that the gun does like to shoot with the larger BBs. Let’s now find out how that translates to pellets.

The test

I shot the gun off a sandbag 10 meters from the target. I used the plus one pumping routine that worked so well for BBs. That works like this — the gun has air remaining from the previous shot and I pump one time after each shot. I get a stable velocity with that routine. Let’s see what she will do. read more


Johnson Indoor Target Gun: Part 2

by Tom Gaylord
Writing as B.B. Pelletier

  • Johnson Indoor Target Gun
    The Johnson Indoor Target Gun is a catapult BB gun that was made in the late 1940s for youth target practice.

Part 1

A history of airguns

This report covers:

  • Operation
  • Cocking
  • Trigger
  • Serendipity
  • Pat is not pending
  • Adjustable sights
  • Repeater
  • Summary

I was going to write about something else today, but the response to Friday’s report convinced me to stick with the Johnson. Several of you said that you enjoyed the detailed photos. Today I will tell you about how the gun is constructed and how it operates, plus some special features. Grab your coffee cup and let’s go!

Operation

The Johnson gun is a catapult gun, and in Part one I showed you the broken surgical tubing in my new gun. Now, take a look at a gun with tubing in working condition.

Johnson rubber working
This is how the rubber is supposed to look when it’s properly installed. The ends of this surgical tubing are held together with small cable ties. We are looking at the inside of the top cover of the gun. read more


Johnson Indoor Target Gun: Part 1

by Tom Gaylord
Writing as B.B. Pelletier

Johnson Indoor Target Gun
The Johnson Indoor Target Gun is a catapult BB gun that was made in the late 1940s for youth target practice.

A history of airguns

This report covers:

  • Who was Johnson?
  • The M16
  • Airgun
  • The gun in hand
  • Discussion
  • Summary

Yes, I’m reviewing a Johnson again. For some reason I keep coming back to this one. I did a short piece on December 28 2015, and before that an article on December 22 2005. Finally I did an initial very short introductory piece on October 2, 2005. That’s a lot of articles. So, why am I writing about it again? Well, the gun we are looking at today is a nearly-new Johnson that I got in the box at the Texas Airgun Show this year. It has many thing that I can show you, plus I will do a complete report on this one. So grab your coffee, boys — this series should be good. read more


Benjamin 310 BB gun: Part 6

by Tom Gaylord
Writing as B.B. Pelletier

Part 1
Part 2
Part 3
Part 4
Part 5

A history of airguns

Benjamin 310
A Benjamin 310 multi-pump BB gun from 1952.

This report covers:

  • How to test?
  • RWS Hobby
  • H&N Baracuda Match
  • One pump
  • Another test
  • Fastest shot
  • Pellet tests coming
  • One final test
  • Summary

Today is our final day of looking at the velocity of the Benjamin 310 multi-pump BB gun. You will recall that the reason this has taken so long is because this gun is very flexible about the ammo it accepts. If it turns out to be accurate, this gun may well be an all-time best airgun to own — right up there with an FWB 124 and a Diana 27..

Today we will look at the velocity with pellets. Since the gun is smoothbore I don’t expect it to be accurate past 10 meters, but I will reserve judgement until we test it. If I get nothing better than 2-inches at that distance, though, I won’t be testing it at 25 yards. There are already enough holes in my walls and woodwork! read more


Sharpshooter rubber band catapult gun: Part 4

by Tom Gaylord
Writing as B.B. Pelletier

Part 1
Part 2
Part 3

A history of airguns

Sharpshooter pistol
The Sharpshooter catapult pistol was made from the early 1930s until the 1980s by as many as 5 different companies. This one was made in the early 1940s.

This report covers:

  • The test
  • Test 1
  • Test 1 continued
  • Discussion
  • Firing behavior
  • What’s next?
  • Test 2 — A modern Sharpshooter
  • More discussion
  • Summary

Today we look at the accuracy of the Sharpshooter catapult pistol. Since there is only one type of ammo for it, I have added something additional to spice up the report. Let’s get to it.

The ad from 1948 said the pistol could hit a fly at 16 feet. Dean Fletcher tested his at a more reasonable 10 feet, which is what I will do. Readers asked me what kind of target I used and today I will tell you. Using a coat hanger, I made a wire target holder that stands up, and wrapped a single sheet of aluminum foil around the edges of the loop at the top. It’s the same target I used for the Daisy Targeteer test. read more


Benjamin 310 BB gun: Part 5

by Tom Gaylord
Writing as B.B. Pelletier

Part 1
Part 2
Part 3
Part 4

A history of airguns

Benjamin 310
A Benjamin 310 multi-pump BB gun from 1952.

This report covers:

  • Smart Shot
  • 4.4mm balls
  • 4.45mm balls
  • Beeman Perfect Rounds
  • Darts and bolts
  • Airgun darts
  • Bolts
  • Airgun bolts
  • Bolt extraction
  • Not finished yet

Today I will almost complete the velocity test of the Benjamin 310 BB gun. Today we look at the velocity with lead balls and also with both kinds of darts. Lead balls are first.

I don’t plan on testing each lead ball exhaustively. If I find something interesting I can always expand that particular test. And I will exhaust all the air before each shot I record, so you know it is moving that fast on just those pumps.

Smart Shot

H&N Smart Shot measure 0.1725-inches, nominally. Here is their performance. read more


Benjamin 310 BB gun: Part 3

by Tom Gaylord
Writing as B.B. Pelletier

Part 1
Part 2

A history of airguns

Benjamin 310
A Benjamin 310 multi-pump BB gun from 1952.

This report covers:

  • Hollow bolt
  • All that I want to test
  • Steel BBs
  • Lead balls
  • Darts
  • Traditional airgun darts
  • Non-traditional airgun darts
  • Pellets
  • Velocity test
  • Sad BB!
  • Next day
  • Discussion

I’m at the Pyramyd Air Cup today. Veteran readers please help the new guys with their questions while I’m gone, because I won’t have much chance to answer email. I will be back in the office on Monday.

Today we begin looking at the velocity of the Benjamin 310 BB gun. There have been so many comments and requests for me to test different things with this gun that I won’t get through the whole velocity portion today. But I will get a start.

Hollow bolt

I mentioned the hollow bolt nose that differentiates the 310 from other Benjamin air rifles, but I don’t think all of you understood what I was talking about. I remember the first time I encountered this as a kid, it fooled me, too. read more