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Biodegradable airsoft BBs are an eco-friendly alternative to traditional plastic BBs commonly used in airsoft guns. These BBs are designed to break down naturally over time, reducing the impact on the environment. They are becoming increasingly popular among airsoft enthusiasts and manufacturers due to their environmentally friendly nature.

Biodegradable airsoft BBs are typically made from a combination of cornstarch, PLA (polylactic acid), and PBAT (polybutylene adipate terephthalate). These materials are biodegradable, meaning they can be broken down by natural processes into simpler substances, such as water and carbon dioxide, over time.

Cornstarch is a common ingredient in biodegradable airsoft BBs as it is a renewable resource and breaks down quickly in the environment. PLA is a biodegradable polyester derived from renewable resources such as corn starch, sugar cane, or tapioca roots. PBAT is a biodegradable copolymer made from adipic acid, terephthalic acid, and butanediol.

The use of biodegradable airsoft BBs offers numerous benefits. Firstly, they reduce the amount of plastic waste in the environment as they break down naturally. They also have a lower impact on wildlife and marine life compared to traditional plastic BBs. Additionally, they are non-toxic and do not release harmful chemicals when broken down, making them safe for the environment.

However, there are some disadvantages to using biodegradable airsoft BBs. They tend to be more expensive than traditional plastic BBs, and they may have a shorter shelf life. They are also not as readily available as traditional BBs, making it difficult for some airsoft players to switch to biodegradable options.

Biodegradable airsoft BBs are considered safe for the environment as they break down into natural substances that do not harm the ecosystem. They do not contain any harmful chemicals and do not contribute to pollution.

The time it takes for biodegradable airsoft BBs to decompose can vary depending on the materials used and environmental conditions. However, on average, it can take between a few months to a few years for them to break down completely.

To properly dispose of biodegradable airsoft BBs, they should be discarded in a designated compost bin or taken to a composting facility. They should not be disposed of in regular trash bins as they will not break down in landfills.

Some popular brands of biodegradable airsoft BBs include Elite Force, G&G Armament, Bioval Technologies, and Valken. These brands offer a variety of options in terms of weight and quality, catering to the needs of different airsoft players.

Key Takeaways:


  • Biodegradable airsoft BBs are environmentally friendly alternatives to traditional plastic BBs
  • They are made from renewable materials like cornstarch, PLA, and PBAT
  • Popular brands include Elite Force, G&G Armament, Bioval Technologies, and Valken.


What Are Biodegradable Airsoft BBs?

What Are Biodegradable Airsoft BBs?

Biodegradable airsoft BBs are a more environmentally friendly option compared to traditional plastic BBs. They are specifically designed to decompose over time, minimizing their impact on the environment. These BBs are typically crafted from materials like PLA or other biodegradable polymers, providing the same level of performance as traditional BBs during gameplay. However, it is crucial to ensure that these biodegradable airsoft BBs meet industry standards for both performance and biodegradability before making a purchase.

How Are Biodegradable Airsoft BBs Made?

  • How Are Biodegradable Airsoft BBs Made? Biodegradable airsoft BBs are typically made from polylactic acid (PLA) or other biodegradable plastics derived from renewable resources.
  • Injection Molding: The raw materials are melted and injected into molds to form the BB pellets.
  • Cooling and Solidifying: The newly formed BBs are cooled and solidified within the molds.
  • Quality Testing: Each batch undergoes quality testing to ensure consistency in size, weight, and biodegradability.
  • Packaging: Once approved, the BBs are packaged for distribution to airsoft enthusiasts.

What Materials Are Used to Make Biodegradable Airsoft BBs?

Biodegradable airsoft BBs are becoming increasingly popular among airsoft enthusiasts due to their environmentally-friendly nature. But what exactly are these biodegradable BBs made of? In this section, we will discuss the three main materials used in the production of biodegradable airsoft BBs: cornstarch, PLA, and PBAT. Each material has its own unique properties and benefits, and understanding them can help us better appreciate the eco-friendly alternative to traditional plastic airsoft BBs.

1. Cornstarch

  • Cornstarch, which is derived from corn, is processed to create biodegradable airsoft BBs.
  • The cornstarch is first purified to remove any impurities.
  • It is then combined with other biodegradable materials to form a compound.
  • The compound is then molded into tiny spheres, dried, and polished to produce the biodegradable airsoft BBs.

Biodegradable airsoft BBs were developed to address environmental concerns associated with traditional plastic BBs. Cornstarch-based BBs offer an eco-friendly alternative with efficient biodegradability.

2. PLA

  • Raw Material: PLA, or polylactic acid, is a biodegradable thermoplastic derived from renewable resources like corn starch or sugarcane.
  • Processing: The production involves fermenting the plant sugars to produce lactic acid, which is then polymerized to form PLA pellets.
  • Manufacturing: These pellets are then melted and shaped into PLA airsoft BBs through injection molding or extrusion.

Did you know? PLA is often used in 3D printing due to its biodegradability and low environmental impact.


  • Production Process: PBAT, a biodegradable polymer, is formed through a condensation reaction of 1,4-butanediol, adipic acid, and terephthalic acid.
  • Biodegradability: PBAT airsoft BBs break down in industrial composting facilities within 180 days, aiding in the reduction of environmental impact.

Did you know? PBAT, one of the materials utilized in creating biodegradable airsoft BBs, is an acronym for polybutylene adipate terephthalate.

What Are the Benefits of Using Biodegradable Airsoft BBs?

Using biodegradable airsoft BBs offers several benefits:

  • Environmental impact: By using biodegradable BBs, players can reduce the amount of plastic pollution on the field and in natural surroundings.
  • Sustainability: These BBs decompose over time, minimizing long-term environmental harm.
  • Field regulations: Many airsoft fields require or encourage the use of biodegradable BBs to protect the environment and promote sustainability.

What Are the Disadvantages of Using Biodegradable Airsoft BBs?

Some drawbacks of using biodegradable airsoft BBs include quicker degradation, which can cause jamming in the gun's barrel. They also tend to be more expensive than non-biodegradable options. In humid or wet conditions, these BBs may break down prematurely, affecting their performance. Additionally, some users have reported inconsistencies in weight and size, which can impact the accuracy of gameplay.

Are Biodegradable Airsoft BBs Safe for the Environment?

Biodegradable airsoft BBs are not only safe for the environment, but they also actively contribute to reducing plastic pollution. These BBs are made from materials such as polylactic acid, which is derived from renewable resources like cornstarch. Proper disposal is crucial to ensure their eco-friendliness, as they break down over time. It is estimated that 10-15% of plastic pollution in the oceans comes from non-biodegradable airsoft BBs and other forms of plastic waste.

How Long Does It Take for Biodegradable Airsoft BBs to Decompose?

  • Biodegradable airsoft BBs typically take 3-5 months to decompose under optimal conditions.
    1. Step 1: Dispose of used BBs in a composting facility or home compost bin.
    1. Step 2: Ensure proper aeration and maintain a balanced carbon-to-nitrogen ratio in the composting area.
    1. Step 3: Regularly monitor the temperature and moisture levels of the compost.

Pro-tip: To speed up the decomposition process, consider breaking down the BBs into smaller pieces before composting.

How Do You Properly Dispose of Biodegradable Airsoft BBs?

  • Collect used biodegradable airsoft BBs in a dedicated container.
  • Check for any local recycling programs accepting biodegradable plastics and dispose of the BBs accordingly.
  • Alternatively, bury the BBs in soil to aid decomposition.

Did you know? Biodegradable airsoft BBs decompose naturally within a few months, reducing environmental impact.

What Are Some Popular Brands of Biodegradable Airsoft BBs?

As airsoft continues to gain popularity, more and more players are recognizing the importance of using biodegradable BBs to minimize their impact on the environment. But with so many brands of biodegradable airsoft BBs on the market, which ones are the most popular and reliable? In this section, we will take a closer look at some of the top brands of biodegradable airsoft BBs, including Elite Force, G&G Armament, Bioval Technologies, and Valken.

1. Elite Force

  • The well-known brand Elite Force is renowned for producing top-quality biodegradable airsoft BBs.
  • They have a variety of BB weights available that are suitable for use with different airsoft guns.
  • Elite Force BBs are specifically designed to naturally decompose, minimizing environmental impact.
  • This brand is highly favored by numerous airsoft enthusiasts due to its reliable performance and environmentally-friendly practices.

2. G&G Armament

G&G Armament is well-known for their production of biodegradable airsoft BBs made from eco-friendly materials such as cornstarch, PLA, and PBAT. These biodegradable BBs offer the same level of precision and performance as traditional ones, while also being environmentally friendly.

Pro-tip: To properly dispose of biodegradable airsoft BBs, be sure to place them in compost or bio-waste bins to facilitate their decomposition.

3. Bioval Technologies

Bioval Technologies is a well-known manufacturer of biodegradable airsoft BBs, offering top-quality and eco-friendly options for airsoft enthusiasts. Their products, made from sustainable materials like PLA and PBAT, provide a conscious alternative to traditional plastic BBs.

When it comes to biodegradable airsoft BBs, Bioval Technologies stands out for its dedication to sustainability and innovation in the airsoft industry.

For those seeking environmentally friendly airsoft ammunition, Bioval Technologies is a leading choice, delivering both performance and environmental responsibility.

4. Valken

Valken is a great choice for eco-friendly airsoft play, offering biodegradable BBs made from PLA, a compostable material derived from renewable resources like cornstarch. These BBs decompose over time, minimizing environmental impact. However, it's important to note that they may have a shorter shelf life compared to traditional BBs. To use Valken BBs sustainably, it's recommended to store them in a cool, dry place and dispose of any unused BBs responsibly.

Consider Valken for your next airsoft game and play with peace of mind knowing you're making a positive impact on the environment.

Frequently Asked Questions

What are biodegradable airsoft BBs?

Biodegradable airsoft BBs are ammunition specifically designed for airsoft guns that are made with materials that can naturally break down over time, reducing their impact on the environment.

What is the best biodegradability level for airsoft BBs?

Elite Force Airsoft Bio BBs are currently considered the best biodegradable option on the market, with top-quality materials that break down efficiently without compromising on performance.

How many rounds are typically included in a 5000ct bottle of biodegradable airsoft BBs?

Depending on the weight and brand, a 5000ct bottle of biodegradable airsoft BBs can typically contain anywhere from 2700 to 5600 rounds.

What is the recommended usage for biodegradable airsoft BBs?

Biodegradable airsoft BBs are perfect for outdoor airsoft scenarios, tactical and military training, and skirmishes. They are specifically designed for serious players who demand high-performance ammunition for their airsoft guns.

Are there any bulk deals available for biodegradable airsoft BBs?

Yes, Elite Force offers bulk deals for their 0.20g, 0.25g, and 0.28g biodegradable BBs, with quantities ranging from 15,000 to 25,000 rounds. Lancer Tactical also offers a bulk deal for their 0.25g BBs in a 5050 round bottle.

Can biodegradable airsoft BBs be used for tracer rounds?

Yes, there are options for biodegradable tracer BBs, such as the 2000 round bottle from Lancer Tactical and the 5000 round bottle from Valken. These BBs are also designed to provide high performance while being biodegradable.