
- description
Vorsk is Nuprol's dedicated airsoft pistol and BB brand — the same company behind the RZR range but with Vorsk BBs developed specifically to complement the tolerances of the Vorsk pistol line and performance AEG market. Manufactured to a consistent 5.95mm diameter with a polished, seam-free surface, Vorsk BBs are designed to feed reliably and engage the hop-up consistently across the full weight range.
Certified biodegradable polymer that breaks down naturally outdoors — identical 5.95mm diameter and surface quality to the standard range. No performance penalty. Running bio as your default for all outdoor play means you're always site-compliant, and it's the right choice for the environment.
The standard Bio range covers the three most-used outdoor skirmish weights. 0.20g and 0.25g are available in 1,100R bottles and 1kg bags; 0.25g is also available in a 3,600R bottle for the best value single-format option. 0.30g is available in the 1,100R bottle. For heavier bio weights (0.32g and above) see the Vorsk 6mm Precision Bio range.
Choosing the right weight
| Weight | Ideal for | Notes |
|---|---|---|
| 0.20g | Indoor CQB, beginners, high-volume | Lightest — lowest wind resistance. Not ideal outdoors beyond 20m. |
| 0.25g | General skirmish — the UK standard | Best all-round balance for most AEGs at most UK sites. |
| 0.28g | Outdoor field, upgraded AEGs | Better range and wind resistance. Right step up when you've upgraded your hop. |
| 0.30g | Long-range outdoor, well-tuned hop-up | For AEGs running 350–380 FPS with quality hop rubber. |
| 0.32g–0.36g | DMR, precision outdoor builds | Needs more hop-up pressure. Not for unmodified AEGs. |
| 0.40g–0.45g | Bolt-action sniper only | Not suitable for standard AEGs. |