Design an Airgun contest, Part 2

Tom Gaylord
Writing as B.B. Pelletier

Part 1

This report covers:

  • Several entries
  • Norica bullpup
  • Nerf gun
  • Two great entries!
  • Maximus Blowhardus
  • Learned something
  • Spaghetti blowgun
  • Catapult gun
  • Without further ado, My plinker:
  • Some of the features I incorporated:
  • Penny shooter
  • The simplest entrant
  • Stonebow
  • Wow!
  • A hard job
  • Summary

Today we learn who is the winner of the Design an Airgun contest. It began on September 10 and was supposed to end at the end of the month, but several readers asked me to extend the closing, so I did. The contest ended last Friday, October 16.

Several entries

There were several entries. Some were blue sky dreams and nothing was built. I didn’t take them seriously. But some folks submitted more than one entry and they built all of theirs. I considered everything on the basis of the contest rules, which were:

1. I’m guessing it will be a BB gun, but it doesn’t have to be.
2. I’m guessing it will be a smoothbore, but again, it doesn’t have to be.
3. When I say build an airgun, it doesn’t have to work with compressed air.
4. It can be any kind of powerplant — so long as it doesn’t use an explosion to launch the missile.
5. The winner would be the niftiest design that the most people could build.
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Umarex Air Javelin airbow: Part 4

by Tom Gaylord
Writing as B.B. Pelletier

Umarex Air JavelinThe Air Javelin from Umarex.

Part 1
Part 2
Part 3

This report covers:

  • More to test
  • What are the holes for?
  • Remove the old 88-gram cartridge
  • Lots of gas!
  • Install the adaptor
  • Cock the gun!
  • Don’t do as BB does!
  • Adjust the dot sight up
  • Discussion
  • Summary

Today I shoot the Umarex Air Javelin with a dot sight optic. My UTG Reflex Micro  Dot was mounted elsewhere so I mounted a Tasco Pro Point red dot sight. 

Air Javelin dot sight
The Air Javelin accepted the Tasco Pro Point without a problem.

More to test

I didn’t tell you this but I asked Umarex to send me a 12-gram CO2 adapter so I could test the AJ with 12-gram cartridges. Some readers had asked about that possibility and since Pyramyd Air doesn’t carry the adapter, I went straight to Umarex.

Air Javelin 12-gram adapter
Several Umarex airguns including the Air Javelin use this adapter that switches the power source from 88/90-gram CO2 cartridges to 12-gram cartridges.
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Sen-X AR-6 Tactical Arrow Repeating Crossbow: Part 4

by Tom Gaylord
Writing as B.B. Pelletier

Sen-X AR-6
Sen_X AR-6 Tactical Arrow Repeating Crossbow.

Part 1
Part 2
Part 3

This report covers:

  • The goal
  • Do AR-6 arrows need to be fletched?
  • The big problem
  • Nockless arrows
  • What happened
  • Summary

Today is an important report for a couple reasons. Neither of them is good, but both are important for you to learn something about this Sen-X AR-6 Tactical Arrow Repeating Crossbow.

Today I did two things you aren’t supposed to do with a crossbow. One is for sure the wrong thing. I’m not sure about the other thing, but I will present it and let you be the judge.

The goal

I’m calling this part the goal rather than the test. I will address the test, but since I did not finish it I will instead tell you what I wanted to do.

I wanted to sight in the AR-6 with the UTG Reflex Micro Dot sight today. So I went about it like I would an airgun, and that may have been one of my mistakes. read more


Sen-X AR-6 Tactical Arrow Repeating Crossbow: Part 3

by Tom Gaylord
Writing as B.B. Pelletier-

Sen-X AR-6
Sen_X AR-6 Tactical Arrow Repeating Crossbow.

Part 1
Part 2

This report covers:

  • Sights
  • Dot sight
  • Vibration
  • Safety
  • Hunting limb
  • Sight-in
  • Group
  • Damage to one arrow
  • Stopped at this point
  • Observations
  • Fletching
  • Next test
  • Summary

Wow! It has taken me a looooong time to return to the Sen-X AR-6 Tactical Arrow Repeating Crossbow. Most of the reason for the delay was the weather that never quite cooperated, but when I tried to do a test at the end of February the problem became something else altogether.

Sights

In Part 2 I showed you that the sights on the bow are primitive. There is a front post, but in the rear there is nothing to align it with except the silver spring latch on the magazine cover. There is a red laser built into the AR-6, but it cannot be seen in daylight beyond about 10 feet. With just those crude sights I managed to shoot the bow fairly well, but I wondered what better sights would do. read more


Umarex Air Javelin airbow: Part 3

by Tom Gaylord
Writing as B.B. Pelletier


The Air Javelin from Umarex.

Part 1
Part 2

This report covers:

  • Before we begin — the inside diameter of the gas tube
  • The test
  • Setup
  • First shot
  • Aiming
  • Loading
  • Shot away!
  • Move target to 11 meters
  • Shot two
  • Shot three from 10 meters
  • Back up to 17 meters
  • Adjusted the rear sight one last time
  • Shots 5 and 6
  • End of the test
  • Shots 7 and 8
  • Summary

Today I shoot the Umarex Air Javelin airbow for accuracy. I know that a lot of readers have been waiting for this! This will be an accuracy test, but as I said before, the AJ is such an important shooter that this report is going to proceed along different lines.

Before we begin — the inside diameter of the gas tube

Oh my, have some readers obsessed over this! They are busy redesigning the AJ the way it should have been, if only Umarex engineers were smart enough to have recognized it! I hear from AirForce all the time that they wish they were as clever as the people who redesign their airguns. But they know they aren’t, so they just let it ride. read more


Umarex Air Javelin airbow: Part 2

by Tom Gaylord
Writing as B.B. Pelletier

Umarex Air Javelin
The Air Javelin from Umarex.

Part 1

This report covers:

  • However
  • The “barrel”
  • Not a toy!
  • Sights
  • Front sight
  • Rear sight
  • Adjust the stock
  • Install the cocking handle
  • Charging
  • One fact to bear in mind
  • Summary

At least one of you readers is really interested in the Umarex Air Javelin, just as I am, so today is Part 2. However, because this is an arrow launcher, this Part 2 will be a little different. I normally test velocity in Part 2, but the Air Javelin is better tested outdoors for that and today the temperature here in sunny Texas is 36 degrees, F. Yes, we have bright sunshine and the temp is supposed to rise to 62 late this afternoon, but my testing and photography work gets done in the morning, so the cold is hampering me.

However

That doesn’t mean I can’t shoot the Air Javelin (hereafter called the AJ) indoors. In fact, by shooting it indoors I will get a really good idea of how loud the report is. Remember that I could not hear it when I shot it at Industry Day at the Range in January. I’m making this report up as we go, so let’s get going! read more


Umarex Air Javelin airbow: Part 1

by Tom Gaylord
Writing as B.B. Pelletier

Umarex Air Javelin
The Air Javelin from Umarex.

This report covers:

  • Get ready
  • Not an airgun?
  • Low cost
  • Industry Day at the Range 2020
  • Noise?
  • Description
  • Action is ambidextrous
  • Performance
  • Will it accept air?
  • Size and sights
  • What’s the purpose?
  • Summary

Well, lookie, lookie, who’s got the cookie! I write about airgun manufacturers putting peep sights on their guns yesterday and today’s star — the Umarex Air Javelin — has them! Not only that, the Air Javelin (AJ) is a thousand-dollar airgun selling for $170! Or at least it will be when they come in.

Get ready

I’ve been sitting on this report for over a month for a couple reasons. The main one is the AJ that isn’t quite on the market yet. I don’t like to write about airguns you can’t get, but I expect this one to be available soon.

Not an airgun?

Is the AJ really an airgun? We can get into a long discussion about that, and I expect we will, but here is my opinion. The AJ shoots arrows, so it’s definitely not a BB or pellet gun. And it runs on CO2, so we can have that discussion, as well. read more