Quick Summary
NUPROL RZR 0.40g 1000R is a pack of 6 mm airsoft BBs. The title also states a low tolerance size of 5.95 mm +/-0.01 mm and describes them as heavyweight and biodegradable. That combination points to ammunition where consistency, pack quantity and BB weight are the main buying checks.
The pack is described as 1000 rounds, so the quantity matters if you want a specific amount for your magazines or sessions. The integrated pour spout and stealth bag wording also suggest practical handling features for filling and storage.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | 6 mm airsoft BBs for airsoft use. |
| Brand | NUPROL. |
| Range | RZR. |
| Weight | 0.40 g BBs, which is a key detail for matching the load you want to use. |
| Quantity | 1000 rounds. |
| Size | 5.95 mm +/-0.01 mm. |
| Biodegradable | Listed as biodegradable, which may matter if you prefer that type of BB. |
| Pack features | Integrated pour spout and stealth BB bag are named features that affect handling and decanting. |
What to Compare Before Buying
- BB weight: This pack is 0.40 g. Compare that with the weight you want for your setup and intended use.
- Quantity: The pack contains 1000 rounds, so check that the amount matches your expected use.
- Size tolerance: The stated 5.95 mm +/-0.01 mm size is important if you are comparing different BB grades.
- Pack handling: The pour spout and non-rattle bag wording may matter if you want cleaner decanting and quieter carry.
What Else You May Need
A compatible airsoft platform, magazine or loader is needed for use. If the BB weight matters to your setup, compare it with the ammunition specification you already use.
Before You Decide
Check the BB weight, pack quantity and stated size before choosing an offer. If biodegradable BBs matter to you, confirm that this is the exact pack you want before buying.





