Tracer BB's (Bio & Non Bio)

Tracer BBs (Bio & Non-Bio) – Luminous airsoft BBs for ultimate night-time gameplay

Want to play more accurately in the dark and track your shots during intense skirmishes? Then Tracer BBs are the perfect choice. Thanks to their luminous coating, which is activated by a tracer unit with UV light, you can see exactly where your shots are going. At Airsoft Legends, you will find a wide range of bio and non-bio tracer BBs from top brands such as ASG, Madbull, Nimrod and Nuprol – ideal for both CQB and milsim use.

Key features

• Luminous tracer effect – visible when activated by UV light, perfect for night-time CQB and milsim games
• Bio and non-bio versions – environmentally friendly options for outdoor fields or non-bio for indoor use
• Various weights from 0.20g to 0.32g – suitable for pistols, AEGs, DMRs and rifles
• Compatible with tracer units – works with brands such as Acetech, Xcortech and similar systems

Why choose Tracer BBs from Airsoft Legends

Tracer BBs increase your visibility and precision during night events and low-light environments. They provide immediate visual feedback so you can correct your aim and contribute to realistic and tactical gameplay. Thanks to the light trail, you also create an intimidating visual effect towards your opponents – an undeniable advantage in close-quarters combat.

Choose bio tracers when playing on outdoor fields where biodegradability is mandatory, or go for non-bio tracers for indoor gameplay for maximum brightness. Combine your BBs with a Tracer Unit and experience the ultimate mix of performance and experience.

What you will find in this category

• Bio Tracer BBs – biodegradable and mandatory on many outdoor fields
• Non-bio Tracer BBs – suitable for indoor or CQB environments
• Various weights – from 0.20g to 0.32g, tailored to each replica
• Compatible tracer units – including Acetech, Xcortech and more
• Top brands – ASG, Madbull, Nimrod, Nuprol

The lighter the BB, the faster the flight and the brighter the light trail. Heavier BBs offer more stability and precision over longer distances.

Who is this suitable for

• Night players who want to maintain visual overview during their firing action
• CQB enthusiasts who value speed and immediate shot feedback
• Milsim players who pursue realistic tactical training
• Airsofters who want to optimise their replica with tracer functionality

Frequently asked questions about Tracer BBs

What is the difference between bio and non-bio Tracer BBs?

Bio tracers are biodegradable and mandatory on outdoor fields, while non-bio tracers are more commonly used at indoor events or fields without bio requirements.

Do I need a tracer unit for Tracer BBs?

Yes, without a tracer unit they will not light up. The BBs only become visible once the unit activates them with UV light when fired.

Are heavier Tracer BBs better?

Depending on your replica: pistols and AEGs typically use 0.20g–0.25g, while rifles and DMRs perform better with 0.28g–0.32g.

Do Tracer BBs also work with snipers?

Yes, although the effect is more subtle. Heavier BBs maintain a better light trail over long distances.

Are Tracer BBs available in different colours?

Yes, some brands such as ASG and Madbull offer green or red tracer BBs, depending on the type of tracer unit.

Buying guide: Choosing the right Tracer BBs

1. Do you play indoors? Choose 0.20 - 0.25gr, which are currently the only accepted weights for indoor use.
2. Do you play outdoors? Use bio tracers – mandatory on most fields.
3. Check your replica: pistols and AEGs → 0.20g–0.25g, DMRs and rifles → 0.28g–0.32g.
4. Use a compatible tracer unit and maintain it for constant brightness.

With the right combination of tracer BBs and tracer unit, you not only improve your visibility, but also your accuracy, efficiency and realism.

Combine your tracer BBs with a Tracer Unit for maximum brightness, reload them quickly with our Speedloaders, and maintain your replica with Silicone Spray & Maintenance Products for lasting reliability.

Make your shots stand out – with Tracer BBs from Airsoft Legends, you shoot visibly with impact, precision and performance – even in the dark.