Settling into a firing position

by Tom Gaylord, a.k.a. B.B. Pelletier

Today was supposed to be Part 2 of the report on the BSA Scorpion 1200 SE, but I had an accident (actually a stupident) last night that prevented me from completing the test. I was slicing open a roll of bullet grease for my sizer/lubricator, and I slipped and cut my hand deeply. Today, as I was pumping the Hill pump to fill the rifle for the test, the wound reopened and I had to stop. Because the BSA fills to 232 bar and has a proprietary fill probe, I use the Hill pump because I don’t want to change out my more common Foster adapter on my carbon fiber tank since it fills most of the PCPs I own. Proprietary fill couplings are relegated to the hand pump.

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Testing the effect of barrel length on a precharged rifle

by Tom Gaylord, a.k.a. B.B. Pelletier

This test was done for blog reader GunFun1, who asked to see what effect barrel length has on velocity. Though it appears simple, this test took 2 days to conduct because of barrel changes and other sundry things. But what was learned far exceeded my hopes, so the effort it took was well worth it.

Conduct
I tested with an AirForce Talon SS, which has the facility to accept interchangable barrels. All testing was done with the rifle in .22 caliber, which means every barrel used was that caliber. I used the factory-installed 12-inch Lothar Walther barrel, an optional 18-inch Lothar Walther barrel and an optional 24-inch Lothar Walther barrel.

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Calling the shot and follow-through

by Tom Gaylord, a.k.a. B.B. Pelletier

Today’s report is in response to a comment that came in yesterday from a blog reader named David. He asked me to explain what I meant by the terms, “calling the shot” and “follow-through.” I think we have a number of new shooters who may not know what these two terms mean; and if they don’t, then they certainly aren’t doing them. That makes all the difference in the world when it comes to accuracy. I’ll explain both terms, then I’ll tell you how you can determine that you definitely are neither calling the shot nor following through with a handgun.

Calling the shot
When you align open sights on the target, your focus is supposed to be on the front sight element. The rear sight and the target will both be blurry when you do it right. Novice shooters think this is wrong…how can you hit the target unless you focus on it? But the truth is that this is the only way to be extremely accurate.

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Getting started in airguns

by Tom Gaylord, a.k.a. B.B. Pelletier

Today’s report goes out to all those readers who are just getting into airguns, as well as those who have been in airguns awhile but feel there are many things they’re either missing or don’t fully understand.

We have a new blog reader who goes by the name Essbee. For the past week, he’s been asking the kind of specific questions that tell me he doesn’t understand something as well as he would like to. Then yesterday, he sent in this set of questions:

Thanks. How does The Benjamin Marauder compare with German guns (RWS & Weihrauch) in terms of quality and durability and ease too. No doubt the Germans are pricey in PCP hence ruled out but their quality is no problem. Could I have a report for or against on the quality of Benjamin Marauder as compared to German technology and craftsmanship.

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Air pressure in a precharged pneumatic

by Tom Gaylord, a.k.a. B.B. Pelletier

Today’s blog is a result of several blog reader comments about the BSA Scorpion 1200 SE PCP air rifle I started reviewing for you several days ago. Reader Lee asked if there was any advantage to the higher fill pressure, and J-F followed up with a couple comments of his own. I find this to be an excellent question since it touches the core of precharged pneumatic operations. I thought I’d start a discussion of the impact that fill pressure has on precharged operations.

The modern precharged pneumatic air rifle was built by Daystate in 1980. It was a .22-caliber rifle called the Huntsman that was roughly based on a dart gun Daystate was making for game management. When I got into precharged guns in 1995, I bought a used Huntsman Mk II and was surprised that the maximum fill pressure was only about 2,500 psi. I discovered that by shooting the rifle over the chronograph, which in the olden days was the only way to do it. Nobody published any data on the number of shots a gun got, and this blog was still a decade in the future. At that pressure, I got 30 good shots at 12 foot-pounds. But that raises a good question. What do I mean by a good shot?

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Fixing a Marauder magazine

by Tom Gaylord, a.k.a. B.B. Pelletier

Part 1
Part 2
Secrets of loading the Benjamin Marauder magazine
Part 3
Part 4
Part 5
Part 6

Benjamin Marauder
Benjamin Marauder

Today’s report is a guest blog from reader Fred from the Democratik People’s Republik of New Jersey. It came from his ingenuity in dealing with a need that arose in the field. I’ve linked it to the recent .177 Marauder reports because it seems to fit.

If you’d like to write a guest post for this blog, please email us.

Over to you, Fred.

Fixing a Marauder magazine
by Fred DPRONJ

A number of factors led to this blog — the first being a scheduled benchrest .22 rifle competition my league was going to hold following our 25-yard bullseye competition. The second was, I believe, blog reader John. Or was it Mike? No matter. But whoever made the comment mentioned later in my report…thank you!

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BSA Scorpion 1200 SE PCP air rifle: Part 1

by Tom Gaylord, a.k.a. B.B. Pelletier

BSA Scorpion 1200 SE PCP air rifle
BSA Scorpion 1200 SE

Do you ever have preconceptions that are totally destroyed when you see what you thought you knew? That’s what happened to me with the BSA Scorpion 1200 SE PCP air rifle. Pyramyd Air shipped this rifle to me especially for this review because they want to get the word out as quickly as possible. So, here we go.

First impression
I was expecting something completely different. Something more like the BSA Hornet of several years ago. I’ve tested 2 different versions of that rifle already and was calling up the memories when the box popped open, revealing something completely different.

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