The Diana 27: Part 3

by Tom Gaylord
Writing as B.B. Pelletier

Diana 27
My .22 caliber Diana 27 is actually a Hy Score 807.

Part 1
Part 2

A history of airguns

This report covers:

  • The test
  • Eye report
  • RWS Superdomes
  • Some questions arise
  • RWS Superpoints
  • The artillery hold
  • Summary
  • MP40
  • Second time was the trick

Before I begin, someone asked about Rich Shar. He’s the guy who smoothes the biggest spring guns like the big Gamos and Hatsans. Rich tells me he has not been working on guns for awhile, but he does have a project in the works. He promises to tell me more about it. Now, on to today’s report.

I have decided to take my Diana 27 apart and clean out the old grease, then relubricate it with Almagard 3752 grease, to see what difference it might make. But not today. Today will be a traditional Part 3 accuracy test.

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The Beeman R10/HW 85: Part 3

by Tom Gaylord
Writing as B.B. Pelletier

HW 85
Weihrauch HW 85.

Part 1
Part 2

A history of airguns

This report covers:

  • The test
  • Beeman Kodiaks
  • Eye not up to par
  • RWS Superdome
  • JSB Exact Jumbo
  • Crosman Premiers
  • 25 yards
  • Summary

The test

Today is our first day of accuracy testing the HW85 and I’m going to do something different. I will start at 10 meters, using the open sights that came on the rifle I’m testing. But I will only shoot 5-shot groups. I’m not interested in the absolute accuracy at 10 meters because this rifle can shoot farther than that. Ten meters is too close to accuracy test a rifle like this and expect any degree of confidence, and today you will see why.

Naturally I’m shooting with the rifle rested on a sandbag. I’m using the artillery hold, because even though the rifle is super smooth, it still recoils forward a lot. I held my off hand forward, under the rear of the cocking slot.

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The Diana 27: Part 2

by Tom Gaylord
Writing as B.B. Pelletier

Diana 27
My .22 caliber Diana 27 is actually a Hy Score 807.

Part 1

A history of airguns

This report covers:

  • RWS Superpoint
  • RWS Superdomes
  • Crosman Premier
  • Am I satisfied?
  • Cocking effort
  • Trigger pull
  • The ball bearing trigger
  • How to adjust the ball bearing trigger
  • Summary

Today we look at the velocity of my vintage Hy Score 807 breakbarrel air rifle that you now know is a Diana 27. Besides that I will test the trigger pull, the cocking effort and I will tell you how to adjust the ball bearing trigger. That, alone, is worth what you paid for this entire blog, so settle in and let’s have some fun!

RWS Superpoint

The first pellet I tested was my go-to pellet for a .22 caliber Diana 27 and many other old air rifles — the RWS Superpoint. I believe that Superpoints have such thin skirts that they seal the bore better in these lower powered spring rifles. I told you about the lithium grease “tune” I did about 20 years ago. It’s still performing well after all this time, and I never oil the leather piston seal. As I recall, the Superpoint averaged around 475 f.p.s. in the past. Today 10 pellets averaged 468 f.p.s. The spread went from a low of 458 to a high of 474 f.p.s., which is 16 f.p.s. So, the rifle is still pretty much where it has always been. At the average velocity this pellet generated 7.05 foot pounds of energy at the muzzle.

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The Beeman R10/HW 85: Part 2

by Tom Gaylord
Writing as B.B. Pelletier

HW 85
Weihrauch HW 85.

Part 1

A history of airguns

This report covers:

  • Crosman Premiers
  • RWS Superdomes
  • H&N Baracuda Match with 5.51mm heads
  • Top speed?
  • Hobbys
  • Firing cycle
  • Cocking
  • Trigger pull
  • Evaluation so far

Today we learn how powerful this smooth-shooting .22-caliber HW85 is. You may remember from Part 1 that I bought this rifle because of its super-smooth tune. So, let’s get right to it.

Crosman Premiers

The first pellet to be tested was the 14.3-grain Crosman Premier. These loaded easily and averaged 678 f.p.s. The range went from 672 to 693 — a spread of 21 f.p.s. At the average velocity this pellet produces 14.6 foot pounds. This was so close to the “magic” velocity of 671 f.p.s., where the weight of the pellet in grains equals the muzzle energy in foot pounds. I mention that because it’s just a handy thing to know.

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The Diana model 50 underlever: Part 4

by Tom Gaylord
Writing as B.B. Pelletier

Diana 50
Diana model 50 underlever.

Part 1
Part 2
Part 3

A history of airguns

This report covers:

  • Low light
  • The test
  • RWS Superdomes
  • RWS Superpoints
  • Falcon pellets
  • Discussion of the results
  • Next

Today we are back with the Diana model 50 underlever spring rifle, shooting at 25 yards. I have a couple things to tell, so let’s get started.

Low light

First, my quartz light that I always us to illuminate the target was on the fritz, so for all of today’s shooting I illuminated the target with a powerful flashlight. It wasn’t ideal, but I believe it worked okay. I learned one thing for sure — I need a backup quartz light!

I remembered to switch the front sight post to the large square-topped one that’s best for target shooting. I wouldn’t have that as an excuse for poor marksmanship!

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The Hatsan Sortie PCP pistol: Part 2

by Tom Gaylord
Writing as B.B. Pelletier

Hatsan Sortie

Hatsan Sortie precharged pistol.

Part 1

This report covers:

  • Three magazines
  • Filling
  • RWS Superdome
  • Loading
  • H&N Field Target Trophy (5.55mm)
  • Hand pump
  • JSB Exact RS
  • Discharge sound
  • Is this a semiautomatic?
  • Trigger
  • Evaluation so far

Today we look at the power of the new Hatsan Sortie semiautomatic air pistol. I told you in Part 1 that it is a 12 foot-pound gun, so the discharge sound shouldn’t be too great, but we will find out today.

Three magazines

I didn’t show you the stuff that comes with the gun in Part 1, so let’s look at it now. First and foremost, there are three magazines in the box with the pistol. That’s very generous of Hatsan, and the two extras save you about 50 dollars! You also get a fill probe and a set of o-rings and a seal for the gun.

Hatsan Sortie accessories
The Sortie comes with 3 magazines, a probe and a set of seals.

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Umarex Forge combo: Part 3

by Tom Gaylord
Writing as B.B. Pelletier

Part 1
Part 2

Forge
Umarex Forge.

This report covers:

  • What we know
  • Say hello to my little friend!
  • Today’s test
  • JSB Exact RS
  • Rested on the bag
  • Was this a fluke?
  • Air Arms Falcons
  • Trigger report
  • RWS Superdomes
  • H&N Baracuda Match 4.50mm heads
  • Evaluation
  • HOWEVER

Today we begin seeing how accurate the Umarex Forge is. Many of us are holding a lot of hope for this air rifle, because so far it seems to have the stuff of greatness. Wouldn’t it be wonderful if there was a fine air rifle priced where this one is?

What we know

To this point we have discovered several things. The power ranges from 12.8 to 14.5 foot-pounds. So it’s probably a solid 14 foot pound gun with the right pellet.

The trigger is 2-stage and breaks very heavy. I will discover more about the trigger when I shoot the rifle for accuracy today.

We know that the cocking effort is 26 lbs., which is light for a gas spring. It’s entirely suitable for the power this gun puts out.

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