Ledd Slinger
Silver $$ Contributor
Yeah I might have got one better than some of the others out there but I’m not the only one with good luck on the GP250.You must have been lucky and got a really good one. My GP250 always drifts from zero over a little time (like every 15-30 min I'll need to zero it).And that's with making sure there's no active electronics (other than the CM running on battery power) around, including no highly charged neon lighting. But, with a little patients, I manage to deal with it and get good results.
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if it’s been off for a while, I’ll usually turn it on a day ahead of time before I load rounds. If I’m testing over the course of a weekend or maybe even a couple weeks sometimes, I just leave it on the whole time. It’s been on for over a week right now and I haven’t loaded any rounds since Friday but I plan to test some more later this week. Just went out and took this pic of the scale. I swear on my life I didn’t re-zero or touch anything on it before taking the pic. My radio and both CMs are plugged into the same power strip.

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