I decided I'll keep it and decide for myself. Sounds like people are experiencing much better accuracy with these... One more thing, I know of one person who has good luck using KSC bbs, and if I have to, that's what I'll switch over to, but since I've got this, I've been using Airsoft Elites, hoping those will be good for this 6.01. It sounds like y'all have been using Guarder bbs in your tightbores, I might have to check those out...