0.20g Bio BB High Performance 5000rds end of year sale Batteries: 2 x CR2016 (not Kleur:Everglade Batteries: 2 x CR2016 (not included) Length: 105 mm Weight: 17 g Shipping weight: 70 g The knee compartment can be equipped from the inside with protectors for secure kneeing 0 kg Shipping weight: 1 The Nimrod High Performance BBs are the perfect choice for players looking for excellent value for money