NP RZR 3300rnd 0.32g BB's
5.95mm +/- 0.01mm

These highly polished BBs have excellent internal consistency and a very smooth surface finish to achieve reliable feeding and backspin. 
They leave very little residue behind and are ideal for medium power bolt-action rifles and DMRs. 

Nuprol RZR 0.40G BBs (1000RND)

£13.49Price