MadBull .25g Bio BB's 4000 rnd Resealable Bag (Light Grey)
MadBull 0.25g Bio-Degradable BB 4000 rds (Bag)
The Madbull BB series all have a standard size of 5.95 +/- 0.01mm with precision lapping and polishing processes.
Each bottle contains 4000rds.
The BBs are made by certified Japan P-Life Bio Materials (FDA Approved / US Patent).
The natural smell of P-Life will prevent approach from children and animals.
The 0.20g Bio-degradable BBs are light-grey in color.
Details to follow