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 4

by Tom Gaylord
Writing as B.B. Pelletier

Part 1
Part 2
Part 3

A history of airguns

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

This report covers:

  • Point 1 — does it hold air?
  • Discussion 1
  • On to the velocity tests
  • Test 1
  • Test 2
  • Test 3
  • Test 4
  • Other BBs
  • Test 5
  • Test 6
  • Test 7
  • Test 8
  • Summary

This report is taking on a life of its own! I am going very slowly and thoroughly through the testing of this Benjamin 310 BB gun to record everything for posterity. In Part 3 I started the velocity test and today I intend completing the steel BB portion of it.

Does it hold air?

My last report is dated Friday, September 2, 2018. That means I tested the airgun on Thursday, September 20. While you are reading this report on Monday, October 8, 2018, I actually wrote it on Friday, October 5. That means the tests you are about to read were also performed on that day. First I wanted to see whether the gun is still holding the two pumps of air I pumped into it at the completion of the last test on September 20. A total of 14 days and several hours have passed and I have not touched the gun since the last time. Is it still holding air? read more


Sharpshooter rubber band catapult gun: Part 3

by Tom Gaylord
Writing as B.B. Pelletier

Part 1
Part 2

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:

  • Why not oil?
  • First test
  • Moly-powder
  • Test 2
  • Test 3
  • Changing direction
  • Test 4
  • Conclusions
  • Summary

I said we would get deeper into the velocity of the Sharpshooter pistol this time, so that’s what will happen today. First I need to tell you that one of the two rubber bands I used for the velocity test last time broke, so I have to install another one today. Before I do that, though, I want to test my other velocity idea, which reader Paul in Liberty County correctly guessed was applying a dry lubricant to the gun. He thought it might be graphite, but I actually want to try powdered Molybdenum Disulfide. read more


Sharpshooter rubber band catapult gun: Part 2

by Tom Gaylord
Writing as B.B. Pelletier

Part 1
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:

  • Bulls Eye pistol
  • Sharpshooter velocity
  • The launcher
  • Velocity
  • One band
  • Chronograph problems
  • Discharge sound
  • Trigger pull
  • Accuracy
  • Next time

Before we begin, I want to share an email I received last Friday. It says a lot about the experience of attending the Pyramyd Air Cup.

“Hi Tom, 

Meeting you in person for me was one of the highlights of the Pyramid Air Cup 2018. I’m the tall guy shooting any tournament for the first time. I shot a TX200 and had questions about a second air rifle that weekend. We spoke about the Sig P938 and you recommended a Sig 365 you were testing. I wanted to give you my perspective of what I got out my first shoot and ask you to consider sharing my thoughts. Not the shoot but as a newcomer into competition. read more


Hy Score 816/Diana model 6 pistol: Part 3

by Tom Gaylord
Writing as B.B. Pelletier

Part 1
Part 2

A history of airguns

Hy Score 816
This Hy Score 816 is a Diana model 6 recoilless target pistol. This is the photo from the auction.

This report covers:

  • The test
  • Sig Ballistic Match
  • RWS Super Mag
  • Qiang Yuan Trining pellets
  • H&N Finale Match Light pellets
  • RWS R10
  • RWS Meisterkugeln
  • Why is this happening?
  • Proof
  • Summary

Today we see the accuracy potential of the Hy Score 816/Diana model 6 target air pistol I recently acquired. We had a good indication from the first group it shot.

target
This group of 5 Sig Match Ballistic Alloy pellets measured 0.338-inches. Shot at 10 meters.

The test

I shot off a sandbag rest from 10 meters. The Giss counter-recoil system allows for resting the pistol directly on the bag. Despite all my complaining, I shot with the pointed sight insert I showed you in Part 1. I did have a problem with it, but it wasn’t the sight’s fault and I will explain when I get to it. read more


Sharpshooter rubber band catapult gun: Part 1

by Tom Gaylord
Writing as B.B. Pelletier

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:

  • History
  • Operation
  • How much value can be put into an inexpensive gun?
  • What is this about?
  • More power!
  • Next
  • Summary

Today I begin a report that I started five years ago and never finished. That was before we had the historical section of the blog. I planned to test many things about this line of unique catapult pistols and even bought the rubber bands for the extended test, but somehow it got away from me. Well, now I’m going to try it again.

You may remember several months ago I reviewed the Daisy Targeteer .118-caliber “BB” gun. You may not recall it, but when we got to the accuracy test that pistol failed miserably. These Sharpshooter pistols shoot the same small .118-caliber shot as the Targeteer, but they are powered by rubber bands and are generally much more reliable — at least the older ones are. They are still weak airguns, but I think we can have some fun with them anyhow. read more