Airsoft Armoury has just recently stocked on the latest precision grade BBs from Blaster. Called the Blaster Devils, these come in the following weights: .20, .25, .28, .30, .36, and .40g. Supplied by Action Sports Games (ASG), these carefully selected, bottled and controled and have a maximum tolerance of +/- 0.01mm with strict adherence to quality standards. Something to improve accuracy, hopefully gentle on our barrels and go as far as we want to.