NUPROL RZR 0.28g Precision BB x3300
NUPROL - RZR 0.28g Precision BB x3300 are NUPROL's latest offering into the Airsoft Market with newly designed BBs made to be more accurate and consistent that ever before. The BBs are constructed from Polymer, and are 5.95mm in diameter, with a +/- 0.01mm Tolerance.