Buy more and Save on NUPROL RZR!
- Tolerance: 5.95mm +/- 0.01mm
- Green Tracer Bio BBs
- 0.25g Weight - 2200rnd bottle or 6000rnd bag
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.
Here at Patrol Base we ship worldwide, delivering not only to the UK but to most of the EU and select Worldwide locations as well. We provide a working day-by-road service via our handpicked courier services, simply buy your Airsoft guns with us and we'll have them delivered directly to your door.
For more information and to see the country we deliver please check out our Delivery Information Page.
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 Next Day
Highlands / Islands
* Scottish Highlands, Islands, and EU post prices can vary wildly. Prices range from £8.99 to £29.99, so please ensure you refer to the Postage Calculator at the basket for the lowest possible price.
We want you to be delighted 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.
These 0.25g Green Tracer Bio BBs are constructed from polymer and measure 5.95mm in diameter with a tolerance of +/- 0.01mm, making them a great choice for improved accuracy and smooth, consistent feeding compared to cheaper alternatives. You are what you eat, and the same is true for your Airsoft gun. To get the most out of features such as adjustable HOP-up units and tightbore inner barrels, high quality ammo is an absolute must!
These BBs are approximately 0.25g in weight, making them great for almost any Airsoft gun and both indoors and outdoor skirmishing environments. When fired through an Airsoft tracer unit, these BBs will glow bright green and illuminate the trajectory of the BB allowing you to steer your rounds onto target easily and can be very useful for snipers operating in low light.
Being 5.95mm +/- 0.01mm makes them great for tightbore barrel setups, guaranteeing smooth feeding with every shot. 0.25g is the go-to weight for most Airsoft skirmishers and has the benefit of being the perfect balance of projectile speed and long range stability.
- Part of NUPROL's RZR BB Range
- Green Tracer Bio BBs - Illuminate them with a Tracer unit
- Tight tolerances - Perfect for tightbore inner barrels
- Biodegradable polymer construction - No need to worry about clean-up!
- 0.25g BBs - Great for indoor and outdoor skirmishes
- 2200rnd Bottle or 6000rnd bulk bag available
- 5.95mm +/- 0.01mm tolerance
- NUPROL RZR 0.25g Precision Green Tracer BIO BBs
Approx. 2200, Approx. 6000,
Tracer , Bio ,