Crosman 2240 conversion to air: Part 4

by Tom Gaylord, The Godfather of Airguns™
Writing as B.B. Pelletier

Crosman 2240 conversion to air: Part 3
Crosman 2240 conversion to air: Part 2
Crosman 2240 conversion to air: Part 1
R.A.I. Adjustable AR Adapter for Crosman 2240 pistols: Part 2
R.A.I. Adjustable AR Adapter for Crosman 2240 pistols: Part 1

WARNING: This conversion changes the operation of the pistol to use air at up to three times the pressure it was designed for. The parts that are installed are strong, but there are other parts in the gun that aren’t changed and could fail when subjected to the higher pressures. Pyramyd Air advises against making such a conversion. This report is for information, only.

Crosman 2240 air conversion long barrel
The conversion with the Tech Force TF90 dot sight and adjustable stock attached.

This report covers:

• Sight-in at 12 feet
• Back to 25 yards
• End of the test
• Ft. Worth airgun show update
• Boot Campaign

Today, we’ll look at the accuracy of the 2240 on air at 25 yards. I’ve installed a 14.50-inch Crosman barrel on the gun, which boosted the velocity, as we saw last time. It also may have boosted the accuracy. Let’s find out.

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Crosman 2240 conversion to air: Part 3

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

Crosman 2240 conversion to air: Part 1
Crosman 2240 conversion to air: Part 2
R.A.I. Adjustable AR Adapter for Crosman 2240 pistols: Part 1
R.A.I. Adjustable AR Adapter for Crosman 2240 pistols: Part 2

WARNING: This conversion changes the operation of the pistol to use air at up to three times the pressure it was designed for. The parts that are installed are strong, but there are other parts in the gun that aren’t changed and could fail when subjected to the higher pressures. Pyramyd Air advises against making such a conversion. This report is for information, only.

Crosman 2240 air conversion long barrel
The steel breech and longer barrel increase the 2240′s length dramatically.

This report covers:

• Installation of a steel breech and longer barrel
• Easy steps
• First velocity test
• Crosman Premier pellets
• RWS Hobby pellets
• RWS Superdome pellets
• What have we learned?
• Replace the striker spring with a heavier spring
• Crosman Premier pellets
• RWS Hobby pellets
• RWS Superdome pellets
• Evaluation to this point

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Crosman 2240 conversion to air: Part 2

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

Crosman 2240 conversion to air: Part 1
R.A.I. Adjustable Adapter: Part 1
R.A.I. Adjustable Adapter: Part 2

WARNING: This conversion changes the operation of the pistol to use air at up to three times the pressure it was designed for. The parts that are installed are strong, but there are other parts in the gun that aren’t changed and could fail when subjected to the higher pressures. Pyramyd Air advises against making such a conversion. This report is for information, only.

Crosman 2240 air conversion
My Crosman 2240 has been converted to operate on high-pressure air.

This report covers:

• Where we are
• Before filling the first time
• Shooting the gun
• Crosman Premier pellets
• RWS Hobby pellets
• RWS Superdome pellets
• What comes next

Let’s look at what the conversion to air did for the Crosman 2240. Boy, was there ever a lot of discussion on that report! I think this may be one of the all-time most popular subjects on this blog.

Where we are
Here’s where I am with this subject. The 2240 is now converted. I plan to test it with 2,000 psi air today, and I do not plan to go higher. This is a test of what’s out there and some of the things that can be done with a 2240, but I’m not in the business of hotrodding this pistol. Many other folks are doing that very well; so, if you are interested in what’s possible, read what they have to say.

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Crosman 2240 conversion to air: Part 1

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

R.A.I. Adjustable AR Adapter for Crosman 2240 pistols: Part 1
R.A.I. Adjustable AR Adapter for Crosman 2240 pistols: Part 2

This report covers:

• What this is
• Thanks to Rick Eutsler
• Step-by-step instructions
• How hard is it?

Today, I’m starting a fresh and different look at the Crosman 2240 air pistol. You may have noticed that I linked to the R.A.I. adjustable shoulder stock adapter at the beginning of the report. That’s because my plan is to convert the 2240 to operate on high-pressure air and test it again as a small PCP carbine. And, I might add, not only is it small, it’s also affordable if done in stages.

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R.A.I. Adjustable AR Adapter for Crosman 2240 pistols: Part 2

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

Part 1

stock extended
The UTG stock is attached to the Crosman 2240 with the adapter and extended as far as it will go.

This report addresses:

• Crosman 2240 pistol is accurate!
• Sight-in reveals a tip!
• Accuracy testing
• Summary

Today, I get to shoot the Crosman 2240 air pistol as a carbine. Thanks to the adapter from R. Arms Innovations and the adjustable UTG 6-position Mil Spec AR stock, my 2240 is now a handy carbine. Allow me to explain why that’s such a good thing.

2240 is accurate!
Many years ago, when I knew much more than I do now, I wrote an article for Shotgun News about some vintage air pistols — specifically the Crosman Mark I Target pistol and the Smith & Wesson 78G. Both vintage air pistols have superb handling and light, crisp triggers, not to mention their fine adjustable sights. I was writing about how the golden age of target air pistols had ended 30 years earlier, and I included a Crosman 2240 pistol in the article, just for comparison. You know — so people could see how far things had slipped over time. Imagine my chagrin to see the 2240 turn in the best results of the test, despite having a much cruder trigger and sights that were as simple as a door latch. I wrote the article that way, admitting my surprise that the current gun bested the two golden oldies, despite lacking all of their sophistication.

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R.A.I. Adjustable AR Adapter for Crosman 2240 pistols: Part 1

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

This report addresses:

• Missing Part 3 of the adapter report on the Marauder pistol.
• Description of the 2240 adapter.
• Mounting the 2240 adapter.
• Adapter mounted — now what?
• How difficult is the adapter to install?

If you’ve been waiting for Part 3 of the report on the R.A.I. AR Adjustable Stock Adapter used on the Benjamin Marauder pistol, you’ve been waiting a long time. I tested the pistol at 50 yards for a Part 3 report, but the results I got were unsatisfactory. I didn’t think they represented what the pistol can do, so I didn’t report them — and now a lot of time has passed.

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R.A.I. adjustable AR stock adapter: Part 2

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

Part 1

Today, I’ll begin testing the R.A.I. AR adjustable stock adapter from rarmsinnovations.com with the UTG Pro 6-position adjustable stock attached to the Benjamin Marauder pistol.

Length of pull
Before we begin, I want to say a word about the length of pull you get with this adapter. I gave the range of lengths in Part 1 as 14-1/8 inches to 17-1/8 inches, and that turned off many readers. In terms of conventional stocks, that pull range is very long! But Dave Rensing, who invented this adapter, made it for his 8-year-old son and his 7-year-old daughter. The son uses it conventionally, but the daughter collapses the stock past the first detent so it’s even shorter. Fully collapsed, the pull length measures exactly 14 inches but feels like 11 inches.

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