Originally Posted by holly
the stamp idea i like . but is about time we had a crack at a mechanical chrono . IE the pendulam .no lining up the rifle . just put your barrel level to a tube and fire . it goes down the tube hits the weight at the other end and registers on a scale . sorted . cheap simplle and effective . gotta be worth the BFTA trying one out ??? HOLLY
I assume there are benefits of an electronic chrono over a ballistic pendulum, otherwise we'd all use them as well?