PCP cold bore
- By Patrick1
- General Discussion
- 11 Replies
Thanks for the reply! Makes sense! I was assuming that heat would be generated from lead on steel or “sticky” valves and didn’t consider the cooling of hpa being released.How many air guns have you seen with a warm barrel after a few shots(or many). Except for ambient temperature of course. The hpa always has a cooling effect as it rushes out of the barrel.
Firearms are a different story as they can heat up rather rapidly as the powder burns.
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