Bio BBs

If your local side mandates biodegradable ammo, but you're running an upgraded setup, Evolution's Xtreme Precision White BIO BBs are what you need! Supplied in a 2800rnd resealable bottle, these are Evolutions top-of-the-range Bio BBs, boasting a mirror-polished surface for maximum accuracy and consistency.

Xtreme Precision Bios are available in various weights to suit most platforms, from 0.20g for standard AEGs, Shotguns and Pistols to 0.30g, a fine choice for setups with upgraded HOP-up parts and DMRs. If you want standard BB performance from a Bio BB, Evolution Xtreme Precision White BIO BBs are a great choice.

If your local side mandates biodegradable ammo, but you're running an upgraded setup, Evolution's Xtreme Precision White BIO BBs are what you need! Supplied in a 2800rnd resealable bottle, these are Evolutions top-of-the-range Bio BBs, boasting a mirror-polished surface for maximum accuracy and consistency.

Xtreme Precision Bios are available in various weights to suit most platforms, from 0.20g for standard AEGs, Shotguns and Pistols to 0.30g, a fine choice for setups with upgraded HOP-up parts and DMRs. If you want standard BB performance from a Bio BB, Evolution Xtreme Precision White BIO BBs are a great choice.

If you're after heavy BBs but need them biodegradable, Delta Armory 0.40g Diamond 6mm BIO BBs are ideal. These 0.40g BBs are finely polished, with minimal tolerances of +/- 0.01mm and weight difference not exceeding 0.01g between BBs. Being made from biodegradable materials means these BBs are welcome at every outdoor skirmish site in the country and their hefty weight makes them perfect for sniper rifles, DMRs and setups with upgraded HOP-up parts.

Supplied in a resealable 1KG bag containing approximately 2500 BBs, Diamond BBs are what you need if you're after a fantastic combination of affordability and quality, allowing your setup to perform at its best without breaking the bank!

If you're seeking sniper rifle ammo with heavyweight and tight tolerances made from biodegradable materials, BLS 0.40g 6mm Perfect BIO BBs are an excellent choice! These 0.40g sniper BBs boast a highly polished surface for smooth feeding and maximum accuracy, made even better with ultra-tight tolerances of only +/- 0.01 and weight differences not exceeding 0.01g between individual BBs. This resealable bag contains approximately 1000 BBs. 

Being made from biodegradable polymer makes these BBs ideal for outdoor skirmishes and backyard shooting, minimising cleanup and keeping the skirmish site happy and healthy. If your site is strict about bio BBs and you want to maintain your sniper rifle's superb accuracy, BLS 0.40g 6mm Perfect BIO BBs are what you're looking for!

If you are looking for tracer BBs in the go-to skirmishing weight, 0.25g, NUPROL have what you need! The RZR 0.25g Green Tracer BIO BB has the same ultra-tight +/- 0.01mm tolerances as NUPROL's standard BBs but are green tracer BBs which will glow when fired through an Airsoft tracer unit, helping you instinct aim in close quarters and guide your BBs onto target in low light settings.

If you're after high-grade biodegradable Airsoft BBs, Evolution Xtreme Precision White BIO BBs; 700g Bag is a fantastic option. Made from biodegradable PLA with a mirror-polished finish, these are Evolution's top-of-the-range bio BBs, ideal for upgraded platforms to ensure you get maximum accuracy potential.

Supplied in a 700-gram resealable bag, these BBs are available in a range of different weights, from 0.20g for standard AEGs, Shotguns and Pistols to 0.30g, a fine choice for setups with upgraded HOP-up parts and DMRs. If you like to shoot responsibly but don't want to sacrifice performance, Evolution Xtreme Precision White BIO BBs; 700g Bag will do the trick!

If you need heavy BBs for your Airsoft Sniper rifle, BLS 0.36g 6mm Perfect BIO BBs are a safe bet. These BBs are supplied in a resealable 1KG bulk bag containing 2777 BBs approximately, ideal for those with a heavy trigger finger. They are constructed from a biodegradable polymer (PLA) and flawlessly polished for maximum accuracy and reliable feeding. Being 0.36g in weight, these BBs are best used with rifles with upgraded HOP-up parts, DMRs and sniper rifles. 

When it comes to tolerances, these BLS BBs easily meet the mark set by other manufacturers, guaranteeing each BB will be 5.95mm +/- 0.01mm at maximum. If you want only the best for your sniper rifles and DMRs, these are certainly it!

If you're seeking sniper rifle ammo with heavyweight and tight tolerances made from biodegradable materials, BLS 0.40g Airsoft Precision BBs; BIO are an excellent choice! These 0.40g sniper BBs boast a highly polished surface for smooth feeding and maximum accuracy, made even better with ultra-tight tolerances of only +/- 0.01 and weight differences not exceeding 0.01g between individual BBs. This 1KG resealable bulk bag contains approximately 2500 BBs. 

Being made from biodegradable polymer makes these BBs ideal for outdoor skirmishes and backyard shooting, minimising cleanup and keeping the skirmish site happy and healthy. If your site is strict about bio BBs and you want to maintain your sniper rifle's superb accuracy, BLS 0.40g Airsoft Precision BBs; BIO are what you're looking for!

These are the perfect BB for an upgraded long-range focused setup! The BLS 0.32g 6mm Perfect Tracer BIO BBs come in a 1KG resealable bag and contain roughly 3120 BBs. These BBs are the perfect choice if you want to stock up for a whole month at least and do not want to worry about running out.

These BBs glow green when shot through an Airsoft tracer unit, giving you an instinctive aiming edge up close and a massive psychological warfare advantage. Being made from biodegradable material also means you can shoot outside without worrying about clean-up!

Their polished surface ensures consistent and reliable feeding. Plus, when used with a tightbore barrel, you get great accuracy potential. If you need biodegradable tracer BBs which won't break the bank, look no further!

Produced by VORSK Airsoft, these Airsoft BBs are precision engineered 6mm BBs which are designed to be used in a wide range of Airsoft guns and replicas. These BBs are part of the VORSKs brand new range of Airsoft BBs ranging from light weight BBs for beginner Airsoft players, all the way up to super heavyweight BBs for professional players and snipers.

These particular BBs are BIO 0.43g BBs which are created from biodegradable materials so that they will gradually break down with time when exposed to natural environments. Touted as a more environmentally friendly BB, they are sometimes required by certain Airsoft sites to play. 

These 0.43g BBs are well within the bracket of Heavyweight BBs, and are ideally suited for Sniper Rifles and other high-power Airsoft Guns such as DMRs and Pistols (provided they have been suitably upgraded with an aftermarket HOP Bucking). If you need more poke from your replica and you have a HOP Bucking that can take it, then 0.43g BBs are a welcome 'upgrade' to your shooting experience.

If you need biodegradable tracer BBs to light the enemy up outdoors, BLS 0.25g 6mm Perfect Tracer BIO BBs are a great shout. BLS Perfect BBs are high-grade polished BBs to ensure reliable feeding and maximum accuracy potential. Boasting only a 0.01g weight difference between individual BBs at maximum and tight tolerances of only +/- 0.01mm, these biodegradable tracer BBs will provide superb accuracy and smooth, reliable feeding with every shot.

When shot through a tracer unit, these BBs will illuminate in bright green so you can see where your shots land and adjust your aim accordingly. Being 0.25g in weight, these BBs are a fine choice for standard AEGs, GBB pistols and shotguns, either indoors or out!

Produced by VORSK Airsoft, these Airsoft BBs are precision engineered 6mm BBs which are designed to be used in a wide range of Airsoft guns and replicas. These BBs are part of the VORSKs brand new range of Airsoft BBs ranging from light weight BBs for beginner Airsoft players, all the way up to super heavyweight BBs for professional players and snipers.

These particular BBs are BIO 0.43g BBs which are created from biodegradable materials so that they will gradually break down with time when exposed to natural environments. Touted as a more environmentally friendly BB, they are sometimes required by certain Airsoft sites to play. 

These 0.43g BBs are well within the bracket of Heavyweight BBs, and are ideally suited for Sniper Rifles and other high-power Airsoft Guns such as DMRs and Pistols (provided they have been suitably upgraded with an aftermarket HOP Bucking). If you need more poke from your replica and you have a HOP Bucking that can take it, then 0.43g BBs are a welcome 'upgrade' to your shooting experience.

If you've upgraded your HOP-up and need biodegradable tracer BBs to light the enemy up outdoors, BLS 0.28g 6mm Perfect Tracer BIO BBs are a great shout. BLS Perfect BBs are high-grade polished BBs to ensure reliable feeding and maximum accuracy potential. Boasting only a 0.01g weight difference between individual BBs at maximum and tight tolerances of only +/- 0.01mm, these biodegradable tracer BBs will provide superb accuracy and smooth, reliable feeding with every shot.

When shot through a tracer unit, these BBs will illuminate in bright green so you can see where your shots land and adjust your aim accordingly. Being 0.28g in weight, these BBs are a fine choice for AEGs, GBBRs and GBB pistols with upgraded HOP-up parts!

If you're looking for the happy middle ground between 0.2g BBs and 0.25, in bio tracer flavour, you just found it! The Delta Armory 0.23g Tracer BIO EAGLE™ BBs; 1KG Bag contains approximately 4347 0.23g BBs, giving you plenty of trigger time for an affordable price. Weighing in at 0.23g per 6mm projectile, these BBs sit right in between 0.2g and 0.25g BBs, giving you an option if you find your BBs drop short with 0.25g but have more to give when shooting 0.2g.

These biodegradable tracer BBs glow green when shot through an Airsoft tracer unit, giving you an instinct aiming edge up close and a massive psychological warfare advantage. Being made from biodegradable material also means you can shoot outside without worrying about clean-up!

EAGLE™ BBs are a more affordable alternative to Delta's Diamond BBs, boasting tight tolerances of only +/- 0.01mm maximum size deviation between each BB. Their high-polished surface ensures feeding is reliable and accuracy is on point, especially when used with a tightbore barrel. If you need biodegradable tracer BBs which won't break the bank, look no further!

If you're an outdoor skirmisher with a long-range-focussed setup, Delta Armory 0.36g Diamond 6mm BIO BBs are what you need to feed it! These finely polished Airsoft BBs are constructed from a biodegradable polymer and flawlessly polished for maximum accuracy and reliable feeding. Being 0.36g in weight, these BBs are best used with rifles with upgraded HOP-up parts, DMRs and sniper rifles. 

Supplied in a resealable bag containing approximately 2777 BBs, these bio BBs have uncompromisingly tight tolerances of +/- 0.01mm with a guaranteed weight difference not exceeding 0.01g. If you need a bio BB with the perfect combination of heavyweight, affordable price and tight tolerances, Delta Armory's 0.36g Diamond 6mm BIO BBs are exactly that!