nervoustrig's latest activity

The fill port O-ring is a common source of leaking in SPA PCPs. It is too soft so it eventually extrudes into the gap formed by the...

I found the 3 shims in my regulator, and realized I did not need to mess with the stack that is held in place by the white O ring. First...

Welcome to AGN! This is a tough one because the strength limitation also probably rules out a breakbarrel. If you can ask around and...

10-4. Yeah as long as you’re fine with the trial and error nature of it, there’s nothing to it but to put in the effort. If you’re...

Taking the 1900psi setpoint down to 1600-1700 should get you in the ballpark. Do you have a photo or link to a photo of the regulator...

I think Kenny is referring to the work of AGN member NoLimits https://www.airgunnation.com/threads/sorting-pellets-by-viewing.1060658/

This tight region sounds like the aforementioned issue present in most LW airgun barrel blanks. Mike of Thomas Air has called attention...

Can't say I've ever experienced leading so severe that it produced a 7" shift at 33 yards. A dirty barrel tends to show up as growing...

Presumably no machining operations were done to the region of the barrel where the perceived loose spot is now. In other words, there...

Best to just measure the groove and sealing surfaces; no guessing.

Just smooth the two surfaces individually. It should not be necessary to lap them together. For the metal part (i.e. the tiny volcano...

The washer stack is not exposed to high pressure air, so any good metal lubricant is fine to use. I have used everything from simple...

...the gas rams to a greater degree than the pumper. If a PCP were added to the graph, it would exhibit increasing energy with...

The energy decline with increasing pellet weight you are seeing from the two Gamo rifles is a behavior common to springer (or gas ram)...

Unexpected lateral shifts at a distance are usually some combination of wind and cant error.