G&G Armament 0.25g 4000rnd Competition Grade 6mm BIO BB 1KG Bag

G&G Armament
Code: G-07-126
  • Biodegradable
  • 1kg Resealable Bag
  • 5.95mm +/- 0.01mm

A 1KG bag containing approximately 4000 high quality biodegradable competition grade Airsoft BBs, constructed from Polylactide (PLA) which degrades in around 60 days, and are polished to provide a smoother aerodynamically enhanced external surface. 

Full description

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The bag itself contains 1KG, or approximately 4000 rounds of 0.25g biodegradable competition grade ammunition, targeted at those Airsofters who believe both in saving the planet and in the notion of 'Accuracy through Superior Firepower'. This should give players enough BBs for a full day airsofting, or perhaps only half a day for those happy support gunners with particularly itchy trigger fingers. The BBs are White in colour and come in a vacuum sealed bag, which once open can be resealed to prevent the BBs from biodegrading. Once used an in contact with the open environment, these BBs can completely degrade in as little as 47 days, given the right circumstances. These BBs are part of G&G's competition grade range, meaning they are of the highest quality, with a finely polished exterior to assist in aerodynamics. With approximately 4000 rounds of high quality 5.95mm Airsoft ammunition, this bag is for those Airsofters who believe that 'quantity has a quality all of its own'.


  • Great starter Airsoft BB's
  • Great for Sites which only allow Bio-BB which degrade
  • Completely degrades in as little as 47 days depending on conditions
  • White in colour
  • 5.95mm Size
  • 0.01mm +/- tolerance
  • Vacuum Sealed Packaging
  • Resealable Bag
  • Polished 4 times
  • Part of G&G's Competition Grade Range
  • Made in Taiwan

Package Includes:

  • 0.25g Competition Grade 6mm BIO BB 1KG Bag

Special Information

These BBs can be used at any Airsoft Site, including ones that only use Bio-BB. Please contact the site beforehand to see if they allow people to use their own BB and retain the original packaging.

Once opened please store in a cool, dry location.

Material Information Chart

Total Dry Solids (%)Moisture Content (%)Volatile Solids (%)Ash (%)Compost Activity Test (mg-Co2/G-Volatile Solid)Carbon / Nitrogen Ratio (%)

Degradation Chart

60°cWell Composted Environment47 Days
40°cHome Style Compost120 Days
40°cOn the Ground1.3 Years
15°cTrash Covering2 Years
10°cOn Cold Ground2.6 Years
4°cRiver / Lake / Ocean4 Years



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

BB Specific

Approx. 4000
BB Type
BB Weight (g)
BB Size (mm)
Approx. 5.95mm
BB Tolerance (mm)
+/- 0.01mm
BB Material
Polylactide PLA polymer

Customer reviews

5 / 5
1 review for G&G Armament 0.25g 4000rnd Competition Grade 6mm BIO BB 1KG Bag
Trustpilot customer reviews
Ryan MacFarlane
Written on 31/10/2022
Does what is intended
Rated 5 out of 5