Diana K98 pellet rifle: Part 5

by Tom Gaylord
Writing as B.B. Pelletier

Diana K98
Diana’s K98 Mauser pellet rifle is very realistic.

Part 1
Part 2
Part 3
Part 4

This report covers:

  • First scope
  • First scope failed!
  • 10X fixed power UTG scope
  • The test
  • JSB RS
  • My eye
  • JSB Exact 15.89-grain
  • RWS Superdomes
  • Conclusion

I last tested the Diana Mauser K98 air rifle on December 20 of last year. On that day my right eye was so bad that I couldn’t even see the sights when wearing my glasses, so I had to shoot that test left-handed. Even so, I managed to shoot a 10-shot group that was almost one-inch at 25 yards. And I did it with the rifle rested directly on a sandbag!

First scope

Today I mounted an old Leapers 3-12 SWAT mil dot scope that happened to be attached to high rings that were sitting on a prototype Leapers drooper base. This base will fit the new Diana scope bases on the rifles. The scope was so old it was from the pre-UTG days. It just says Leapers on the tube.

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Firearm pellet adaptor: Part 3

by Tom Gaylord
Writing as B.B. Pelletier

Part 1
Part 2

This report covers:

  • Must load from the front of the cartridge
  • Sizing pellets to fit into the mouth of the case
  • How deep is the pellet seated?
  • A lot of “stuff” to support the adaptor
  • The stuff
  • The test
  • Benchrest
  • Surprise!
  • Shot 4
  • Discussion

Today we look at the accuracy of the firearm pellet adaptor. This is what we have been interested in all along. In Part 2 we saw that the velocity was stable when the pellets were loaded deep inside the neck of the adaptor, but not when they sat proud. That generated several questions that I will address before I get to the test. Everything I do today was done with the .22-caliber JSB Exact Jumbo pellet.

Must load from the front of the cartridge

Several readers wondered what might happen if the pellet was pushed in from the rear of the cartridge, rather than loaded from the front. The dents at the base of the cartridge case shoulders prevent that from happening, though I expect you could push a pellet through if you used a lot of force.

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Air Arms Galahad: Part 5

by Tom Gaylord
Writing as B.B. Pelletier

Galahad
Air Arms Galahad PCP in walnut is a striking looking air rifle!

UTG 8-32 SWAT Mil Dot
Part 2
Part 3
Part 4

This report covers:

  • Scoped
  • Swapped rings
  • JSB Exact Jumbo Heavy
  • That scope level
  • Crosman Premiers
  • H&N Baracuda Match 5.53mm heads
  • Problem solved!
  • More on the scope
  • Evaluation

Today I started accuracy testing the Galahad-rifle from Air Arms. There were some surprises, so you’re in for an interesting read!

Scoped

I mounted a UTG 8-32 SWAT Mil Dot scope, using the high mounts that came with it. When I started sighting in the pellet was low and way left. I adjusted it up but it would not come anu further to the right. At 12 feet the pellet was hitting two inches to the left.

Swapped rings

So I swapped the rings, thinking that if they were drilled off-center this would correct the problem. I also shimmed under the rear of the scope, to give me a little more vertical adjustment. Alas, the pellet did strike the target higher, but as for the left-right, nothing changed. That means the issue is with the Picatinny rail on the rifle. I needed to finish the test, so I calculated where I could aim at 25 yards and still have the pellet strike the pellet trap.

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2017 SHOT Show: Part 5

by Tom Gaylord
Writing as B.B. Pelletier

Part 1
Part 2
Part 3
Part 4

  • TexanSS
  • Silenced?
  • New BKL mount
  • Gamo
  • Leapers
  • New 3-12X32 Bugbuster
  • T4 Tactical Compact Prismatic scope
  • The incredible shrinking dot sight!
  • Defense LED Light
  • Steel scope rings
  • More from Air Venturi

TexanSS

Here we go, starting at the AirForce booth, where the big news was the TexanSS, That’s right, kids, AirForce is giving us a silenced big bore!

Silenced?

Can you silence a big bore airgun? Maybe, but not in a package that’s small enough to hunt with. What you can do is reduce the report to the point that it becomes more manageable in a built-up area, and that is what has been done.

TexanSS
AirForce representative, Keeva Segal, holds the new Texan SS.

The TexanSS is an entirely new air rifle. The first offering will be in .45 caliber, but other calibers are sure to follow. The barrel length is 24.75-inches to fit inside the shroud. A shorter barrel means less velocity, and the rifle develops up to 400 foot-pounds, compared to the 500 foot-pounds of the unsilenced Texan that carries the title, “The world’s most powerful production air rifle.” You trade almost a foot of barrel for the quieter operation and still get more power than many big bores can offer.

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Generation 2 .25 caliber Benjamin Marauder: Part 11

by Tom Gaylord
Writing as B.B. Pelletier

Benjamin Marauder synthetic stock
Second-generation Benjamin Marauder in a synthetic stock.

UTG Bubble Leveler scope: Part 1
Part 1
Part 2
Part 3
Part 4
Part 5
Part 6
Part 7
Part 8
Part 9
Part 10

This report covers:

  • Brief recap
  • Bubble Leveler scope
  • Fill the rifle
  • The test
  • Second target
  • Third target
  • What did we learn?
  • Next
  • Pump-assist Benjamin video

Brief recap

As you may recall, this report now includes the UTG 4-16 Bubble Leveler scope that I am also testing. I mounted it on the gen 2 .25 -caliber Benjamin Marauder rifle because I had my rifle’s action tuned by Tom Himes. The maximum number of good shots on a fill went from 16 to 22-24 and the velocity spread across those magazines dropped to a much smaller number. That means an extra magazine before it’s time to top off again. Tom Himes can be reached at batts@spcracing.com if you want a tune like the one I had. You can read all about it in Parts 8 and 9.

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Christmas gifts for the airgunner: Part 1

by Tom Gaylord
Writing as B.B. Pelletier

This report covers:

  • Gifts for $25 and under
  • Gifts for $100 and under
  • Gifts for $250 and under
  • Gifts with no price limit

First of all, to my American readers — Happy Thanksgiving! I have a lot to be thankful for this year, and I hope you do, too.

With the holidays fast approaching we sometimes need help finding those perfect gifts. This blog offers some of my personal picks this year.

Gifts for $25 and under

I would be remiss if I didn’t mention my book, BB Guns Remembered. It’s the perfect short story collection bathroom reader for someone who enjoys nostalgia. And this book makes the B.B. gun the star. At $10 it’s the perfect stocking-stuffer. If your airgunner likes to read, this is a good one!

Your airgunner may like a tin of Smart Shot Lead BBs. These BBs are on the large side and tend to be more accurate than steel BBs in many guns, plus they are much safer. Before ordering these, be sure to ask your airgunner if he has guns that can use them.

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BSA Airsporter Mark I: Part 1

by Tom Gaylord
Writing as B.B. Pelletier

BSA Airsporter
The BSA Airsporter Mark I is an all-time classic.

A history of airguns

This report covers:

  • Sleeper?
  • How to date your BSA
  • Condition
  • The rifle
  • Stock
  • Trigger
  • Wood
  • Rust
  • Firing behavior

A few weeks ago I landed several great airguns on the Gun Broken auction website. One was that Mauser 300SL target rifle that we aren’t done with yet and another was the BSF S20 pistol I’m looking at now. The third one was a BSA Airsporter. It’s an taploading underlever whose lever is concealed in the forearm, so it looks much sleeker. I’m sure when it first hit the market in 1948 that it sent shockwaves around the world. In fact Falke copied the action for their famous model 80 and 90 rifles, and Anschütz did the same when they made the sporting rifle that later became the Egyptian Hakim. They all started with the Airsporter Mark I.

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