View Full Version : Chirping
Advanced
03-04-2010, 07:03 PM
That's right, kind of like a bird.
When I shoot my level 10 RT, sometimes there's a 'chirping' noise with the pop. What causes this?
athomas
03-05-2010, 05:53 PM
Do you have a crown point barrel? Some barrels resonate when the bolt spring compresses. What you hear is called "spring ping". It was really noticeable in mags with the original crown point barrels.
Advanced
03-05-2010, 07:54 PM
It just needed a little oil, went away. Nothing was wrong with it, no leaking, etc.
Frizzle Fry
03-06-2010, 03:11 AM
I get this every time I install new carriers. Goes away on its own.
athomas
03-06-2010, 07:24 AM
I never heard a chirp caused by carriers and orings. Interesting.
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