Umarex Gauntlet: Part 9

by Tom Gaylord
Writing as B.B. Pelletier

Gauntlet
Umarex Gauntlet.

Part 1
Part 2
Part 3
Part 4
Part 5
Part 6
Part 7
Part 8

This report covers:

  • Tightened shroud
  • The test
  • Pellets
  • Magazine tested
  • Sight in
  • Magazine again
  • Adjusted the scope
  • Quiet!
  • Trigger
  • JSB Exact Heavy
  • Magazine acting up
  • Premier Heavy single shot
  • Summary

Today I test the Umarex Gauntlet PCP rifle at 50 yards, to see whether tightening the barrel shroud makes a difference to accuracy. I had planned to finish the report with Part 8, which was already more testing than I normally give a modern air rifle, but this is the rifle that defined the price point PCPs and it deserved a close look.

Tightened shroud

Reader GunFun1 asked me to check to see whether the barrel shroud was tight after my last test. It wasn’t, so I agreed to this additional test. I tightened the barrel shroud before the test began, and it stayed tight for the whole test. I wasn’t going to get it wrong this time! 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


Umarex Trevox air pistol: Part 3

by Tom Gaylord
Writing as B.B. Pelletier

Part 1
Part 2

Umarex Trevox air pistol
The Umarex Trevox is a single shot breakbarrel gas spring air pistol.

This report covers:

  • The test
  • Trigger
  • JSB Exact 10.34-grain
  • Sig Match Ballistic Alloy
  • RWS Hobby
  • Last test
  • Sights
  • Evaluation
  • Summary

Today we test the accuracy of the new Umarex Trevox air pistol. I like this pistol so far, so if it is accurate it is a best buy.

The test

I shot off a sandbag rest from 10 meters. I rested the bottom of the grip on the bag for most of the test to take up the pistol’s weight, though I did try it completely handheld. I will describe both holds as we go.

Trigger

The trigger pull reared its ugly head during this test. The pull is long and stacks up toward the end. I think the pull opened some of the groups a little. read more


Piston seals: Part 1

by Tom Gaylord
Writing as B.B. Pelletier

This report covers:

  • Updates
  • Early leather seals
  • What’s next?
  • Now that you understand…
  • No magic
  • Don’t be depressed!
  • Leather piston seals
  • The better way
  • It’s all the same
  • Leather’s shortcoming
  • Summary

Updates

Pyramyd Air has shipped me the replacement Fortitude, so I will be restarting that report soon. Leapers is sending me a micro dot sight that I showed you recently. I wanted that to test on the Beeman P1 pistol that I stopped testing months ago, but now I also want to put it on the Chaser pistol and perhaps on a rifle or two. And yes, GunFun1, I am going to test the Gauntlet at 50 yards with the tightened shroud/barrel.

But today I want to talk about something different. As you are aware, this blog gets many new readers all the time. Often when they come in they have a question about a topic I have addressed in the past. If their question is easy to answer I will often just give them the links to the past report — if I can find it. But sometimes their question isn’t so easy to answer, and when that happens and I know that I have many other new readers who might perhaps benefit from it, I will write a special blog. Today is such a day. read more


Diana Stormrider Generation II precharged pneumatic air rifle: Part 1

by Tom Gaylord
Writing as B.B. Pelletier

Diana Stormrider II
Diana Stormrider Generation II precharged pneumatic air rifle.

Part 4

This report covers:

  • Why this is important
  • This one is a PPP
  • General description
  • Stock
  • Metal
  • Sights
  • Accessories
  • Trigger
  • Power
  • Summary

This report is pretty special. I’m looking at the Diana Stormrider, a precharged pneumatic that I reviewed for you a year ago, only this time I’m looking at the second generation or Gen II version. Let me tell you why that matters.

Why this is important

It’s important first because when I recently wrote about the new price-point PCPs, I left the Stormrider off the list because the Gen I I tested isn’t silent. But this one supposedly is. It has a real moderator (silencer) instead of a fake one, and many people say it makes a big difference. Also this one has an adjustable trigger. Both features would be enough on their own, but there is one more special reason why I’m testing this rifle. I’m testing it because you readers are talking about it. Your comments last week caught my eye, and it just so happened that I had this .177-caliber Gen II rifle in the que for testing, so we’re starting today! 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