rcs9250's latest activity

Have you tried Flex Seal?

It is primarily the lack of a practical use that drives my ire for these huge bore air guns. When a destructive potential so high, and...

This listing has been renewed

They are fire fighters, not tank fillers.. Liability is the reason.. Local dive shops have clean dry air and it's not too expensive...

When I was still working, I made some of these for a lot of fellow machinist. Most of the stuff we worked on was tapped right after you...

And then a “YT influencer” will go tour the factory and you’ll be convinced that it’s the best rifle money can buy. 😂

ADHD here 24/7. Mixing the terms and going from inch to metric is a disaster. For me it is work a formula one way or the other. I just...

Here’s a video that shows the artillery hold. A little long winded but a lot of good springer Airgun info.

Most of the answers concentrated on FPE. As one person noted, a 1.5” group at 40 yards with an HW97 is disappointing”. You are not...

This listing has been renewed

Here’s a cross section of a magnetic drive centrifugal pump. There’s a motor that spins a cup that has magnets in it. The “wetted”...

When I used a YH, I always ran distilled with water wetter coolant added. Not sure if the coolant made any measurable difference. I...

I personally have never seen a square cross section O ring used on a tank valve. But that doesn’t mean some tanks do use them.

This listing has been renewed

I ain’t buyin’ that. Something was under the valve flange when it was tightened. Maybe the O ring was the wrong size or something. I...