Airgun lubrication — pneumatics

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

Airgun lubrication — spring guns: Part 1
Airgun lubrication — spring guns: Part 2
Airgun lubrication — gas guns

This report addresses:

• What is a pneumatic?
• No. 1 lubrication need.
• A short pneumatic history.
• Which oil to use?
• Other lubrication.
• Wipe down.

This report was written for blog reader Joe, who asked for it specifically; but I know that many of our newer readers also found the information useful. Today, we’ll look at pneumatic guns. There are 3 very different types of pneumatic airguns — precharged, single-stroke and multi-pump — but I think they’re similar enough to cover all of them in the same report.

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See All Open Sight: Part 2

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

Part 1

See All Open Sight
The See All Open Sight is revolutionary!

This is the first test of the See All Open Sight. I chose the Crosman M4 –177 as the first rifle to be tested because the See All comes only with a Weaver base, and the M4-177 has a Picatinny rail that will accommodate it. The choice was based solely on that and little else, except the M4 had been shown to be fairly accurate at 10 meters.

For the test, I decided to fire a 10-shot group using the factory sights, which are a peep in the rear and a post up front. Since the rifle was stored in the box without its sights, they had to be mounted and sighted-in. I started with Crosman Premier Super Match wadcutter pellets but switched to 7.9-grain Crosman Premier lites after seeing the size of the Super Match group.

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Crosman MK-177 multi-pump pneumatic: Part 3

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

Part 1
Part 2

Crosman MK 177 multi pump pneumatic
Crosman MK-177 is a multi-pump version of FN’s SCAR.

Today, we’ll begin testing the accuracy of the Crosman MK-177 multi-pump pneumatic. Because this rifle shoots both pellets and BBs, I’ll test both, but not at the same time and not in the same way. Today’s test of lead pellets was done at 10 meters, using the iron sights provided with the rifle.

I decided to use 5 pumps per shot for the entire test. That was both easy to do and was also pretty quick. According to the velocity test we did last time, Crosman Premier lites were averaging just over 500 f.p.s. on 5 pumps.

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