Premium Airsoft Bio & Tracer BB's (6mm)

Premium Airsoft Bio & Tracer BBs – Performance-oriented ammunition for airsoft

For maximum precision, reliability and environmental friendliness, choose premium airsoft BBs. At Airsoft Legends, you will find an extensive range of biodegradable airsoft BBs and tracer BBs for airsoft, suitable for every replica and every scenario: from fast-paced CQB games to outdoor milsim events in the dark.

Why choose our airsoft BBs?

Our premium BBs are perfectly finished, double polished and have a consistent diameter and weight. This ensures optimal shot consistency and prevents jams in your replica. Bio BBs break down completely in nature and are ideal for fields with strict environmental requirements. With our tracer BBs, night-time gameplay is not only spectacular, but also tactically effective.

Whether you are looking for 0.20g airsoft BBs for AEGs, 0.36g BBs for DMR builds or 0.40g sniper BBs, you will always find the right variant for your setup.

Available weights and types

• Bio BBs in .20g, .23g, .25g, .28g, .30g, .32g, .33g, .36g, .40g, .43g and .45g
• Tracer BBs – available in bio and non-bio versions
• Top brands such as Green Devil, G&G, Bioval, Nuprol, Madbull, Nimrod and ASG

When should you choose which type of airsoft BB?

• .20g – .25g: standard weights for AEGs, GBB pistols and speedsoft setups
• .28g – .36g: perfect for powerful AEGs, DMR replicas and outdoor scenarios
• .40g – .45g: heavy BBs for sniper builds and maximum stability at long distances
• Tracer BBs: ideal in combination with a tracer unit for low-light gameplay or indoor Speedsoft

Frequently asked questions about airsoft BBs

1. What are biodegradable airsoft BBs?

Biodegradable BBs are made from materials such as PLA (polylactide) that break down completely under the influence of moisture and sunlight. Ideal for fields and events where environmental friendliness is a must.

2. Which BBs are suitable for an airsoft sniper rifle?

For sniper builds, we recommend heavier BBs such as 0.36g, 0.40g, 0.43g or even 0.45g. These offer more stability and less deviation due to wind. Within the Netherlands, .40g is the heaviest weight allowed.

3. How do tracer BBs work in airsoft?

Tracer BBs are phosphorescent and light up when illuminated by a tracer unit with UV light. This allows you to follow your shots in the dark and adjust your aim.

4. What weight of airsoft BBs should I choose?

That depends on your replica and your goal:

• Pistols and standard AEGs: 0.20g – 0.25g
• Powerful AEGs and DMRs: 0.28g – 0.36g
• Snipers: 0.40g and heavier

Be prepared when you enter the field – choose airsoft BBs that do what they are supposed to do: hit consistently and improve your performance.