Regarding the PCP anti tampers from what i have been told by someone that is very much in the know of these things, is that a number of the early PCPs were very easy to increase the power. I know that one model could be increase to 19+ ft lbs with just a allen key, i was told that the government new of this and was thinking of banning the sale of PCPs in the UK. So the airgun trade decided to fit the anti tampers to there gun to prevent this happening.
its not my fault im a wealth of information.
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