MADBULL AIRSOFT BB Q&A (1) What materials do we use for BIO BB: Certified P-life material. Check completed report, please click the following icon. (Certified from many different countries' independent labs.) (We are following P-life's formulation to add P-Life into our BB PP/PE materials.)
(2) Certification of our BB: a. P-Life materials Bio BB: P-life is the material registered under FDA 21CFR 177.1520 test standard.
b. P-Life materials degradibility: Passed by CERI-Japan; Hong Kong Productivity Council; Smithers Rapra Technology Limited (UK/ Hong Kong); SP Technical Research Instituteof Sweden; Star ColorCo. Ltd. C. TUV Rheinland (REACH Regulation): Passed D. TUV Rheinland (Cadmium; Lead; Nonylphenol; NPEO): Passed Detail report
(3) Compared to other Bio BB, what is the difference? Other brand are either using "PLA" material or just use regular BB with "dirt color."
Different from P-Life,
PLA material should not be used as BB material. "PLA products are intended for industrial-based composts which very carefully regulate temperature, moisture and turning. Due to the variability in home composting, NatureWorks LLC does not recommend PLA for use in home composting." (4) Why our Bio BB has vinegar acid smell? That is the natural smell of P-Life. Also, this smell will prevent approach from children and animals.
(5) Why our heavy weight BB is not white color? We add metal powder into the BB and that cause the color difference. There is no easy way to make it brighter, so, we just keep it as is.
MADBULL AIRSOFT BB Series MadBull Airsoft work closely with BLS, one of the biggest BB factories in the world, to offer wide range of high quality BB bullets at low price.
Including: Ultimate Heavy BB for snipers
0.43 / 0.40 / 0.36g
Match Grade BB for precision shooters This BB contain less than 5% bubbles with extremely accurate center of gravity
0.2 / 0.25g
Precision Grade BB for Airsoft players
0.20/ 0.25/ 0.28/ 0.30g
Dark Knight Tracer BB for night combat
Bio Degradable BB for all human beings