Kinetronics used to make an antistatic airgun called the Static Blaster which was used in industrial clean rooms. Some guy had about 50 of them for sale on eBay and I bought 2 of them for $30 US each, they were several hundred $$ new. It hooks up to my little compressor and does a magnificent job. I spray out the holders right before I load them and then put the loaded holders in antistatic bags which I also got cheap on eBay. The Blaster also makes framing a snap, I Windex the glass, blow off the glass with the Static Blaster and assemble. No dust!!