Specna Arms’ EDGE ULTRA™ series sets a new benchmark for premium airsoft ammunition. These 0.20g BBs are engineered for players who demand reliability and shot-to-shot consistency, particularly those running precision-tuned builds with high-quality hop-up systems.
Key Features
- Ultra-tight diameter tolerance of 5.95mm (±0.001mm) – ensures uniform feeding and chamber fit
- Strict weight consistency with variance under 0.01g – guarantees predictable trajectories and groupings
- High-gloss polished finish – reduces surface imperfections and improves consistency
- Low-friction specialist coating – minimises drag through precision barrels and hop-up rubbers
- Zero air chambers – provides perfectly balanced centre of gravity for repeatable ballistics
- Flawless spherical construction – no visible seams or defects that could affect flight path
Real-World Use Cases
Ideal for skirmishers running upgraded AEGs with precision inner barrels and matched hop-up systems, as well as dedicated target shooters and HPA players seeking ammunition that won’t let down a carefully tuned platform. The tight tolerances make them particularly valuable in outdoor milsim environments where consistent range and accuracy separate effective players from the rest.
Technical Specifications
- Weight: 0.20g per round
- Diameter: 5.95mm (±0.001mm tolerance)
- Colour: White
- Construction: Polymer
Compatibility & Upgrades
Compatible with all standard airsoft AEGs, gas blowback pistols, and HPA systems. The low-friction coating works in harmony with all hop-up rubber types, though results are optimised when paired with quality precision barrels and properly tensioned rubbers. Players after more range in an upgraded build can step up to a heavier EDGE ULTRA™ weight.
UK Legal & Site Notes
Always check your local site rules regarding BB weight and ammunition – some venues have specific preferences or restrictions to protect equipment and players.
Stock up on EDGE ULTRA™ BBs today and experience the difference precision ammunition makes to your accuracy and consistency on the skirmish field.












