Nuprol RZR 0.25g Bio Tracer Airsoft BBs – 6000 Rounds (Green)

Nuprol RZR 0.25g Bio Tracer BBs combine glow-in-the-dark tracer visibility with biodegradable construction, supplied in a 6000-round resealable bag for serious skirmishers and night-game regulars.

These green tracer BBs light up when fired through a compatible tracer unit, so you can see every shot in low light, night games and dark CQB. They're made from biodegradable PLA and certified to ISO 14855-1 and EN 13432, making them suitable for outdoor sites with bio-only rules.

Every BB is triple polished for smooth feeding and consistent, accurate flight. At 0.25g, they offer better stability than 0.20g BBs and suit most AEGs, gas blowback pistols and entry-level HPA setups, with an effective range of around 35–45m.

Key features

Green tracer BBs that glow with a compatible tracer unit

Biodegradable PLA, ISO 14855-1 and EN 13432 certified

0.25g weight, a versatile all-rounder for indoor and outdoor play

Triple polished for consistent feeding and accuracy

6mm calibre, compatible with all standard airsoft replicas

6000 rounds in a resealable bulk bag

A great-value bulk restock for night games, woodland skirmishes and anyone running a tracer setup.