Matrix Match Grade 6mm Airsoft BBs (Color: .20g / 5000 Rounds / Black)

"i bought these and they are horrabloe shatter in my gun returning as we speak worst bb,s ever

"BBS are deformed and cracked causing jamming and feeding problems wouldn't recommend this even for springers.

"I bought these BBs for my M28, and they worked fine for a while with no problems, then I noticed they have feeding issues. I tested these in my JG AUGA3, and they also had feeding issues. When I try to fix the jam in the magazine or gun, I notice a broken BB very frequently. I don't think these are of good quality.

Problems:
Feeding issues
Break into pieces easily