Hi
I recently got a secondhand Gamo CF-20 underlever (in .177, unless they all are??).
Anywho, I was wanting to find out what poundage it's shooting at. Is it possible for this to be calculated by me, or do I need to take it to a smith for them to measure?
Thanks
I recently got a secondhand Gamo CF-20 underlever (in .177, unless they all are??).
Anywho, I was wanting to find out what poundage it's shooting at. Is it possible for this to be calculated by me, or do I need to take it to a smith for them to measure?
Thanks