NUPROL RZR 0.43g Precision BB x 1000

Code: RZR-043
  • 1000 BBs Per Pot
  • Light Grey Colour
  • Improve Accuracy & Range

What everyone has been waiting for: a BB for the poor few whose hop units are still lifting 0.4g BBs like no tomorrow! We have tested these so far in several barrels including standard, 6.03, 6.02 and 6.01 and we so far haven't encountered a single jam.

Full description


The BB quality is excellent, they feel like any normal BB. There is no oil, dust or chalk like texture to them. They cannot be chewed up or crushed in pliers either. We have also cut these BBs in half to discovered even distribution of materials so you will not find any air bubbles. This improves the accuracy of each shot with consistent firing. The colour is an attractive light grey, differentiating them from the 0.4g BBs. Something we have been waiting a very long time for, a sniper round with even more impact energy than a 0.4g!


  • 1000 BBs per bottle
  • Plastic bottle container
  • We have tested these BBs and found the following:
    • Tested a full bottle and fed perfectly fine through standard, 6.03mm, 60.2mm and 6.01mm barrels
    • No bubbles or air deformities inside the BBs once cut in half
    • Very hard to crush in your mouth and with pliers 

Package Includes

  • RZR 0.43g Precision BB x 1000



Colour Wheel Greyscale
Item Colour
Weight KG Icon
Weight (KG)
Approx. 0.455kg

BB Specific

Approx. 1000
BB Type
BB Weight (g)
BB Size (mm)
Approx. 6mm
BB Tolerance (mm)
+/- 0.01mm

Customer reviews

5 / 5
1 review for NUPROL RZR 0.43g Precision BB x 1000 customer reviews
Written on 06/06/2020
Great BBs
Rated 5 out of 5

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