Thread: SA Magazine length

my digital ones are always playing up and at work they only seem to last 2 years. have gone back an old style one's at work,
still use a digital one at home for reloading as I struggle to read past 0.025 increments on the old style ones. while I can read to 0.1mm easily in the metric side.
Still opften need to double check the measurements on my digital at home as its common for it to jump 5 or 10mm if i move it too fast.
Z