EMG Barrett Licensed Battle Grade 6mm Airsoft BBs (Type: 0.20g / 2000rd)

"These are solid BB's.
Got these out of the "It's all about swag pack"
Got the .25 version and it is really good for outdoor games.
Because of its weight, it makes it harder for wind to make the bb deviate from its course.

"would be better if there was a bio version, but this is still good