Building the $100 precharged pneumatic air rifle: Part 1

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

Airgun manufacturers: If you read this blog, today’s report is one you’ll want to pay attention to! When I announced last Friday that I would be writing this, I received more interest than any subject that’s ever been raised on this blog. That makes this a subject of primary importance to anyone who wants to know what the consumer wants.

Blog readers: Many of you have not read or perhaps not understood all that I’ve said about this project. I am therefore going to explain it now in clear terms, so that everybody will know what I’m talking about. This project is a proof of concept. It is not a new airgun that’s about to be built. I don’t know if it will ever be made; and if it is, it probably won’t look like what you’re about to see. This is a single airgun that incorporates the features I’ve envisioned in a PCP that could retail for less than $100. A lot less, if you follow carefully.

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BSA Scorpion 1200 SE PCP air rifle: Part 3

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

Part 1
Part 2

BSA Scorpion 1200 SE PCP air rifle
BSA Scorpion 1200 SE

We’re back to the BSA Scorpion 1200 SE. When we last tested it, we looked at the velocity and discovered this is a 30 foot-pound air rifle. So, its primary purpose is hunting. I thought that meant I should test some heavy .22-caliber pellets, but I also included a middleweight.

This test was done at 50 yards. I never shot the Scorpion indoors at 25 yards because it’s so loud. I went straight from mounting a scope to shooting at 50 yards. As it turned out, that cost me several more shots than normal to get on paper.

I scoped the rifle with the UTG 6-24X56 AP scope with illuminated reticle.

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Evanix Rainstorm 3D bullpup: Part 4

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

Part 1
Part 2
Part 3

Evanix Rainstorm 3D Bullpup
Evanix Rainstorm 3D bullpup

It’s been some time since I did Part 3 of the Evanix Rainstorm 3D bullpup rifle. Just to remind you of where we left off, I found the gun difficult to shoot with the UTG 3-9X32 Bug Buster rifle scope because of the medium-height scope rings. I removed that scope and mounted the UTG 3-9X40 True Hunter rifle scope that comes bundled with high 2-piece Weaver rings. They were better, but even they seemed a bit too low because of the bullpup configuation. This is the same scope I used in the test of the Hatsan AT P1 PCP pistol.

Today’s test was done at 50 yards on an outdoor rifle range. The weather was perfect, without a hint of breeze. I didn’t sight-in the scope before going to the range, so I sighted-in at 50 yards. Luckily, the scope wasn’t that far off, and I was on target in 3 shots.

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BSA Scorpion 1200 SE PCP air rifle: Part 2

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

Part 1

BSA Scorpion 1200 SE PCP air rifle
BSA Scorpion 1200 SE

We’re back to the BSA Scorpion 1200 SE. My hand has finally healed, and I can now work the Hill hand pump, but I stopped part of the way through the first fill and made the necessary changes to the carbon fiber tank hose, to attach BSA’s proprietary fill probe. I gave up because I just got tired of pumping! Those who encouraged me to do this from the beginning have won me over, I guess.

This PCP rifle takes a fill to 232 bar, which is 3,365 psi. We’ve looked at fill pressures for pneumatics a lot over the past month, and today we’ll see what this BSA rifle manages to do with its fill. The advertised number of shots is 25 per fill.

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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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Evanix Rainstorm 3D bullpup: Part 3

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

Part 1
Part 2

Evanix Rainstorm 3D Bullpup
Evanix Rainstorm 3D bullpup

Today, we’ll look at the accuracy of the Evanix Rainstorm 3D bullpup PCP air rifle. Since this is such a powerful and loud air rifle, I decided not to shoot it in my house. So, today is a 25-yard accuracy test that was conducted at my rifle range. I doesn’t matter, though, because 25 yards is the same indoors or out.

You may recall that I adjusted the trigger last time. I said I got it as light as it would safely go because the adjustment acts on the sear contact area, so this day on the range was the first real chance I had to test it under real shooting circumstances. Although it’s a little heavy at 6 lbs., 10 oz., it’s now reasonably crisp. There is no significant creep in the trigger, which for a bullpup is pretty amazing. It’s about the same as some military rifle triggers. I can shoot this rifle with no excuses.

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Evanix Rainstorm 3D bullpup: Part 2

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

Part 1

Evanix Rainstorm 3D Bullpup
Evanix Rainstorm 3D bullpup

Well, the opinions of this rifle are sharply divided. People either love it or hate it, and nothing in between. A few haven’t made up their minds yet; but when they do, it’ll be one extreme or the other. The Evanix Rainstorm 3D bullpup is as far from a Diana model 27 as an air rifle can get.

Blog reader Rob is the only owner who has commented, thus far, and he says he loves his .25-caliber bullpup. He reports getting 25 good shots per fill and wants one in .177 for the greater shot count and 9mm for the additional power.

Some things I missed last time
I forgot to mention that there’s also a Picatinny rail under the forward part of the gun. This would be for a laser, flashlight or bipod.

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