I attached adhesive steel wheel weights to a disc to make it 1000+ grams!! And then more weights to get it up to almost 2000 grams! Discraft.com OTBdiscs.com Follow me on Instagram: https://www.instagram.com/ezra_aderhold/ Watch my other speed gun disc weight comparison video: https://www.youtube.com/watch?v=n-LcLzpZrnA #discgolf #frisbee #heavyfrisbee