Crosman 102 multi-pump pneumatic repeater: Part 4

by Tom Gaylord
Writing as B.B. Pelletier

Crosman 102
Crosman’s 102 is a .22 caliber multi-pump repeater.

Part 1
Part 2
Part 3

A history of airguns

This report covers:

  • Clearing the jam
  • The jam
  • Assembly
  • Accuracy
  • Re-sighting
  • Crosman Premiers
  • Crosman wadcutters
  • 10-shots
  • Discussion
  • Summary

You may recall that the Crosman 102 jammed last time I tested it and I had to clear it before continuing. I did that and today we will shoot it at 25 yards. First, let’s clear the jam.

Clearing the jam

Crosman designed the 102 to be easy to clear, but without a manual I had to discover it for myself. The rear peep sight slides to either side, revealing a hole through which many jammed pellets can be removed.

Crosman 102 jam hole
Pull the bolt back and rod the pellet out of the breech. It will fall out this hole.

My jam was more involved, though, and I had to partially disassemble the action to clear it. The top receiver cover is held on by one shoulder bolt that has a large thumbscrew head. Remove it and the top cover slides back and off the receiver. The peep sight is attached to the cover by a rivet and comes off with the cover. read more


Benjamin 700 multi-pump repeater: Part 1

by Tom Gaylord
Writing as B.B. Pelletier

A history of airguns

Benjamin 700
Benjamin 700 repeating BB gun.
This report covers:

  • The Benjamin Automatic
  • Model 700
  • Repeater
  • How many pump strokes?
  • My encounter
  • The gun
  • Takedown
  • Accuracy
  • Price
  • Ammo
  • Getting it fixed
  • Summary

And now for something brand new, because it is so old that most of you will never have heard of it. We have to go back to 1930 for this one! And those were exciting times at the Benjamin Air Rifle Company in St. Louis, Missouri.

The Benjamin Automatic

Early that year Benjamin launched the model 600 they called the Benjamin Automatic. It was a smoothbore 25-shot BB repeater that fired as fast as the trigger was pulled. Well, that was the story. I’ve never tested one so I can’t say anything about one for certain, but my general knowledge of multi-pumps of the day tells me you can expect a handful of shots before it’s time to top off the gun by pumping again. I’m saying don’t expect to rattle off 25 shots at one go. read more


Crosman 105 “Bullseye” multi-pump pneumatic pistol: Part 2

by Tom Gaylord
Writing as B.B. Pelletier

Crosman 105
Crosman’s 105 is a .177 caliber multi-pump air pistol.

Part 1

A history of airguns

This report covers:

  • Test 1. How many pumps?
  • Test 2. RWS Hobby pellets
  • Test 3. Sig Match Ballistic Alloy pellets
  • How stable?
  • The pump stroke
  • Pump force
  • Rear sight fix
  • Trigger pull
  • Summary

Today we look at the power and velocity of the vintage Crosman 105 Bullseye multi-pump pneumatic pistol. I said in Part 1 that I would be surprised if this pistol breaks 450 f.p.s. Well, surprise, surprise! It didn’t even go that fast. And, that is what today’s report is all about, so let’s get started.

Test 1. How many pumps?

I looked through my library and didn’t find a manual for the 105. Crosman has a PDF online, or what they call a manual, but it’s just  a parts list and disassembly procedure. But in that document they do say to test your valve by filling the gun 6 pumps and then looking for bubbles around all the exit places. Oddly I found that 6 pumps is one too many for this particular gun. Let’s see now. read more


Crosman 102 multi-pump pneumatic repeater: Part 3

by Tom Gaylord
Writing as B.B. Pelletier

Crosman 102
Crosman’s 102 is a .22 caliber multi-pump repeater.

Part 1
Part 2

A history of airguns

This report covers:

  • More than one shot per fill?
  • How many pumps?
  • The test
  • Sights
  • Pellet feed
  • RWS Meisterkugeln
  • Crosman wadcutters
  • RWS Hobbys
  • Crosman Premiers
  • Now 10 shots
  • Discussion
  • Summary

Today we look at the accuracy of the Crosman 102 repeating multi-pump pellet rifle. The last time I shot this rifle was back before the SHOT Show in January. I kept putting it off for no reason that I can remember.

More than one shot per fill?

Since it is a repeater, does it get more than one shot per fill? It’s not supposed to. There are multi-pumps that do get more than one shot per fill and I will be covering one of them for you — a rare Benjamin 700. But that’s not today. The 102 has to be pumped for every shot.

How many pumps?

If you take the time to read Part 2 you will see that I discovered that this rifle doesn’t need more than 5 pump strokes to achieve its best velocity. I tested it to 8 strokes, but after 5 strokes the velocity increase got really small. read more


The Seneca Dragonfly multi-pump pneumatic rifle: Part 4

by Tom Gaylord
Writing as B.B. Pelletier

Seneca Dragonfly
Air Venturi Seneca Dragonfly multi-pump air rifle.

Part 1
Part 2
Part 3

This report covers:

  • The test
  • Sight-in
  • Qiang Yuan Training pellet
  • First attempt at pumping
  • RWS Superdomes
  • Air Arms Falcon pellet
  • The solution
  • The hold for pumping
  • Best pumping hold found
  • JSB Exact RS
  • Summary

This is the 25-yard test of the Seneca Dragonfly multi-pump pneumatic rifle. Today the rifle is scoped with the 3-12X32 UTG Bug Buster scope, and we will see what the Dragonfly can do.

Seneca Dragonfly scoped
The compact Bug Buster scope is a perfect compliment to the handy Dragonfly multi-pump.

The test

I shot 5 shots with each pellet from a rested rifle at 25 yards. That was because I was pumping the rifle 3 times for each shot, and with the scope occupying the place where I wanted to hold the rifle, pumping wasn’t convenient. I selected the best pellet from the 10-meter test and 3 new ones, since the others I tested at 10 meters didn’t do so well. At the end of the test I decided to select the best pellet and shoot one final 10-shot group. read more


Sheridan Supergrade: Part 5

by Tom Gaylord
Writing as B.B. Pelletier

Sheridan Supergrade right
My new Sheridan Supergrade is in fantastic condition, despite the wood check at the butt.

Sheridan Supergrade
The cheekpiece makes the Supergrade stand out!

Part 1
Part 2
Part 3
Part 4

A history of airguns

This report covers:

  • The test
  • JSB Exact
  • Crosman Premier
  • Sheridan Cylindricals
  • Predator Polymag
  • Crosman Premiers
  • H&N Baracuda
  • H&N Field Target Trophy
  • Evaluation so far
  • 10-shot group
  • Summary
  • 22 caliber club

Today I moved back to 25 yards to test the Sheridan Supergrade. There were also a couple extra tests readers asked me to do and they are included in this report.

The test

I shot with the rifle rested on a sandbag. I pumped the rifle 5 times for every shot in today’s report. I also wore my reading glasses to make the front sight as sharp as possible. The bullseye became a little fuzzier than usual, but I think you are going to see that it didn’t matter. read more


The Seneca Dragonfly multi-pump pneumatic rifle: Part 3

by Tom Gaylord
Writing as B.B. Pelletier

Seneca Dragonfly
Air Venturi Seneca Dragonfly multi-pump air rifle.

Part 1
Part 2

This report covers:

  • The test
  • RWS Hobby
  • Sight adjustment
  • Qiang Yuan training pellets
  • Sig Match Ballistic Alloy
  • JSB Exact Heavy
  • Crosman Premier lites
  • Last group
  • Evaluation thus far

Today we begin to look at the accuracy of the Seneca Dragonfly multi-pump rifle. But before we start, there is a picture I owe some readers.

Dragonfly open
The pump handle is fully extended.

The test

I decided to pump the rifle 3 times per shot for the entire test. In Part 2 we saw how powerful it is, and three pumps are more than enough for any pellet. The distance for this test was 10 meters and the rifle was rested. I used the open sights for today’s test. I shot 5 shots per bull and then selected the best pellet and shot a final group of 10. Let’s get started. read more