- Various weights available
- BIO BBs - Ideal for outdoors
- 1KG Resealable bulk bag
If you're looking for affordable Bio BBs which don't compromise on quality, Evolution High Performance BIO BBs are a great option. Supplied in a 1 kg resealable bulk bag, these BBs are made from biodegradable PLA and polished to perfection to ensure reliable feeding and maximum accuracy.
Various weights are available, from 0.20g BBs ideal for standard AEGs, Pistols and Shotguns to 0.35g, well suited to upgraded DMRs and sniper rifles. If your local site mandates bio BBs but you don't want to break the bank hammering out full auto, Evolution High Performance BIO BBs are the way to go!
Fast Delivery
Delivery & Postage
Here at Patrol Base, we send all our packages from our Warehouse based in the UK with the exception of European Warehouse Items. All of our parcels are sent with specially picked couriers to ensure your parcels get to you on time and in one piece.
For more information please check out our Delivery Information Page.
Estimates
Below are some rough postage prices for orders. Please note these are subject to change and are only a rough guide. For a more accurate postage estimate please use the Postage Calculator at the basket.
UK Standard
£6.95
From
UK 24hr Dispatch
£8.95
From
Highlands / Islands
£24.99*
From
* Please note that Scottish Highlands, and Islands postage prices can vary wildly. Please refer to the Postage Calculator at the basket for the lowest possible price.
Returns
We want you to be absolutely happy with our products and services, so we provide the simple Patrol Base guarantee: if on receiving your item you are unhappy with your item for any reason then simply send it back to us. We will replace or refund the item.
You can return any item for any reason whatsoever, even if you have just changed your mind, within 14 days of receipt of the order. This is in addition to your rights under the Consumer Protection (Distance Selling) Regulations 2000.
For more information on returning products, and how to do it please visit our Returns Policy Page.
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Description
Features
- Various weights available
- 0.2-0.25g - Ideal for general use in AEGs, Pistols & Shotguns
- 0.28-0.32g - Ideal for upgraded HOP-ups
- 0.35g - Great for DMRs & Sniper Rifles
- BIO BBs - Ideal for outdoor skirmish sites
- 1KG Resealable bulk bag - Great value, get plenty of trigger time!
Package Includes
- Evolution High Performance BIO BBs; 1KG Bag
Specification
General
Name Variant | 0.20g, 0.25g, 0.30g, 0.23g, 0.28g, 0.32g, 0.35g, |
|---|---|
 | Approx. 1kg |
BB Specific
Amount | Approx. 5000, Approx. 4000, Approx. 3333, Approx. 3571, Approx. 3125, Approx. 2.857, Approx. 4347, |
|---|---|
 | Bio |
 | 0.2g, 0.25g, 0.3g, 0.28g, 0.32g, 0.35g, 0.23g, |
 | Approx. 5.95mm |
 | +/- 0.01mm |
 | PLA |
 | Bag |
