NUPROL RZR 0.30g Precision BIO BB x3300

Code: RZR-030BIO
  • White BIO BBs
  • 0.30g in Weight
  • Approx 3300 BBs

NUPROL's latest offering into the Airsoft Market with newly designed BBs made to be more accurate and consistent than ever before.

Full description


NUPROL's RZR Bios are manufactured to a tight tolerance, and have an increase in stability compared to lighter 0.20g BBs. The BBs are constructed from Polymer, and are 5.95mm in diameter, with a +/- 0.01mm Tolerance for error. This weight of BB is best suited to outdoor gameplay, as they are less affected by the wind, and work perfectly in highly upgraded and very high end Airsoft Rifles and Great for Sites which only allow Bio-BB which degrade. These BBs are perfect for any Airsoft Skirmisher looking for their next go-to brand of BB, and for those looking for a more reliable and consistent BB.


  • Part of NUPROL's BB Range
  • BIO BBs which Degrade and Breakdown over time
  • Great for Sites which only allow Bio-BB which degrade
  • Great for Players with Highly Upgraded Airsoft Weapons
  • Great for CQB and Indoor Environments
  • White in Colour
  • Newly Designed Bottle Shape
  • Approx. 3.3k BBs per Bottle
  • 5.95mm +/- 0.01mm tolerance

Package Includes

  • RZR 0.30g Precision BIO BB x3300



Colour Wheel Greyscale
Item Colour
Weight KG Icon
Weight (KG)
Approx. 0.99kg

BB Specific

Approx. 3300
BB Type
BB Weight (g)
BB Size (mm)
Approx. 5.95mm
BB Tolerance (mm)
+/- 0.01mm
BB Material

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