Evolution 0.28g Target BIO BB 1kg Bag

Evolution Airsoft

Save per-bag on Evolution Target BBs!

Buy 3+ save £0.50
Buy 5+ save £0.75
Buy 10+ save £1.00
  • White BIO BBs
  • 0.28g in weight
  • Approx. 3500 rounds

An environmentally friendly option for Airsoft shooting, Evolution Airsoft brings us their range of Target BBs. This pouch contains rounds weighing 0.28g per BB. BBs made to be offer consistent performance and great accuracy, which degrade and breakdown over time after use.

Full description


Constructed from a special biodegrading polymer, and are 5.95mm in diameter, with a +/- 0.01mm tolerance. The BBs are sorted before packaging, only allowing BBs within 0.01mm in size difference to be used. The small size helps with weapon feeding and with tightbore barrelled weapons.

The BBs come in a handy resealable pouch holding roughly 3500 BBs. 0.28g is a good versatile choice, skewed slightly more towards outdoor play offering reduced wind resistance and a good balance between projectile speed and long range effectiveness.

Some sites now only allow bio-BBs which degrade over time, often outdoor skirmish sites. These BBs are perfect for any Airsoft skirmisher looking for a change in brand that may bring an edge to performance.

Protect your team, protect the planet!


  • Part of Evolution Airsoft's Target BB range
  • BIO BBs which degrade and breakdown over time
  • Great for sites which only allow Bio-BB which degrade
  • For regular Airsoft players
  • Great for longer-range outdoor skirmishes
  • White in colour
  • Resealable pouch
  • Approx. 3500 BBs per pack
  • 5.95mm with +/- 0.01mm tolerance

Package Includes

  • Evolution Airsoft 0.28g Target BIO BB 1kg Bag



Colour Wheel Greyscale
Item Colour
Weight KG Icon
Weight (KG)
Approx. 1kg

BB Specific

Approx. 3500
BB Type
BB Weight (g)
BB Size (mm)
Approx. 5.95mm
BB Tolerance (mm)
+/- 0.01mm
BB Material