Benjamin Trail Nitro Piston Mark II pistol: Part 3

by Tom Gaylord
Writing as B.B. Pelletier

Part 1
Part 2

Benjamin Trail NP MkII
Benjamin Trail NP Mark II air pistol.

This report covers:

  • Adjustable trigger
  • The test
  • Sight-in
  • Aiming
  • RWS Hobby
  • Air Arms Falcon
  • Qiang Yuan Training pellets
  • Additional testing
  • Discussion
  • Summary

Today we look at the accuracy of the Benjamin Trail Nitro Piston Mark II with the factory-mounted open sights. But before we get to that, there is some old business to clear up.

Adjustable trigger

There was quite a bit of interest in the adjustable trigger last time — mostly because I showed that I could not get a screwdriver on it to adjust. There was so much interest that I vowed to try to adjust it for this report.

I removed the barreled action from the stock. All it took was removing the 4 stock screws and lifting the action out of the grip/stock. The safety button fell out at the same time. read more


The Seneca Dragonfly multi-pump pneumatic rifle: Part 2

by Tom Gaylord
Writing as B.B. Pelletier

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

Part 1

This report covers:

  • The focus
  • Pumping
  • Pump effort
  • Velocity
  • Test 1. Crosman Premier lite
  • Test 2. Crosman Premier lite
  • Test 3. Two other pellets
  • JSB Exact Heavy
  • RWS Hobby
  • Seating pellets
  • Pump lever noise
  • Storing the rifle with air
  • Summary

Today we look at the velocity of the Seneca Dragonfly multi-pump rifle. There certainly is a lot of interest in this air rifle. Some have noted its similarity with the Diana Stormrider and wonder if the Dragonfly can be considered a precharged pneumatic with a built-in pump. Others are quick to point out this rifle is made in China by Snow Peak Airguns (SPA).

Several readers could not envision the pump arm of the rifle from the picture I posted, so here is a side view.

Seneca Dragonfly
Air Venturi Seneca Dragonfly side view.

The focus

While it’s nice to know the lineage of the rifle, my interest is how well the Dragonfly performs. Reader Benji-Don sent me his impressions of the rifle, which I will start sharing with you today. This is velocity day, so that’s where we will start. read more


Umarex Legends Ace in the Hole pellet revolver: Part 3

by Tom Gaylord
Writing as B.B. Pelletier

Part 1
Part 2

Legends Ace revolver
Umarex Legends Ace in the Hole revolver.

This report covers:

  • The test
  • RWS Hobby
  • Air Arms Falcon
  • Sig Match Ballistic Alloy pellets
  • RWS HyperMAX
  • RWS Meisterkugeln
  • Evaluation
  • Next

Things are back on track today and we will look at the accuracy of the Umarex Legends Ace in the Hole revolver. I hope it’s good!

The test

I shot from a sandbag rest at 10 meters. Ten meters is far for an action pistol, but I am trying to establish where the Ace is, in terms of hitting the target.

I wore my reading glasses so the sights would appear sharp. Single action sights work a little differently than any other revolver sights, because the rear sight is a notch in the back of the frame. The sides of this notch slope up toward the notch on both sides and I find myself holding the front sight blade a little higher than I am used to. Once I get the sight picture, though, I can do good work with an SAA. read more


Chinese B3 underlever: Part 6

by Tom Gaylord
Writing as B.B. Pelletier

B3
The B3 underlever from China.

Part 1
Part 2
Part 3
Part 4
Part 5

A history of airguns

This report covers:

  • Pre-work baseline
  • RWS Hobby
  • Harsh firing cycle
  • Rifle is breaking in
  • Air Arms Falcon
  • Sig Match Ballistic Alloy
  • RWS Hobby again
  • Discussion
  • Cocking effort
  • Trigger pull
  • Summary

Today I will test the velocity of the B3 underlever that we cleaned and lubed on Friday. This will be a fantastic learning lesson for all airgunners, because the results are most informative!

Pre-work baseline

If you have been following this report you know I discovered in Part 2 that the rifle wasn’t performing to expectations. In Part 3 I replaced the breech seal and tested the velocity. That gave us a baseline we can use today for a before and after comparison. Let me get to the tests right now.

RWS Hobby

The first pellet to be tested was the RWS Hobby. In Part 3 Hobbys gave an average 617 f.p.s. with a 24 f.p.s. spread. read more


Umarex Strike Point multi-pump pistol: Part 2

by Tom Gaylord
Writing as B.B. Pelletier
Strike Point
Umarex Strike Point multi-pump pistol.

Part 1

This report covers:

  • A surprise is coming
  • Ugly step-sister
  • Oil a multi-pump
  • Test 1. Velocity per pump
  • Learned a lot!
  • Curiosity
  • Pump force
  • Test 2.
  • Evaluation
  • Test 3.
  • Test 4.
  • Evaluation
  • Trigger pull
  • Summary
  • CMP Coach’s Course

A surprise is coming

It’s very fitting that I announce today that I have a surprise coming for you readers. The surprise is a multi-pump, as well, and it will be presented in the historical section. I have some other reports to get through before I can get to it, but this is a surprise worth waiting for!

Ugly step-sister

You readers were really hard on the Umarex Strike Point multi-pump pistol when I introduced it in Part 1. You made fun of its looks, the trigger, the weight and everything else. Today we find out about the velocity.

Oil a multi-pump

Multi-pump pneumatics need to be oiled to obtain their best performance. The Strike Point I’m testing came to me well-oiled, but I added some Crosman Pellgunoil to that. Let me show you how a multi-pump should look. read more


Umarex Legends Ace in the Hole pellet revolver: Part 2

by Tom Gaylord
Writing as B.B. Pelletier

Part 1

Legends Ace revolver
Umarex Legends Ace in the Hole revolver.

This report covers:

  • Interest
  • CO2 cartridge
  • RWS Hobby
  • Air Arms Falcon
  • Sig Match Ballistic Alloy
  • Shot count
  • Trigger pull
  • Evaluation

Today we look at the velocity of the Umarex Legends Ace in the Hole revolver. The specs say 340 f.p.s., but today we’re going to find out for sure.

Interest

There is a lot of interest in this sawed-off Colt. Many of you readers either have one already or are wanting to get one. Let’s see how they work.

CO2 cartridge

First I installed a fresh CO2 cartridge. The captive Allen wrench in the left grip panel made installation a breeze, but don’t forget to put a drop of Crosman Pellgunoil on the tip before you install it. The oil gets blown through the valve by the gas and gets on all the inner seals. The cartridge pierced and sealed in less than a second. Turn the piercing screw one more turn after piercing, but then stop. That will ensure sealing, while not compressing the face seal too much. read more


Chinese B3 underlever: Part 3

by Tom Gaylord
Writing as B.B. Pelletier

B3
The B3 underlever from China.

Part 1
Part 2

A history of airguns

  • The washers
  • Installing the washer
  • Velocity
  • RWS Hobby
  • Air Arms Falcon
  • Sig Match Ballistic Alloy
  • Cocking effort
  • Trigger pull
  • Evaluation
  • Next

Today we find out how the makeshift faucet washer fix does fixing the B3 breech seal. Before I get on with the test, here’s a word about the piston seal.

The older B3s often have leather piston seals, but as the years passed the Chinese started putting synthetic piston seals in them. From what I have learned, you have to look at yours to be sure, because owners can replace the leather with synthetic.

Given a choice, I would choose leather, just because in a rifle of this power leather should last a long time, and as we know, the Chinese synthetics are not that reliable. I can’t see any advantage for power with either material. Now let’s test the gun and see what happened. read more