08-01-2019, 02:28 AM
Wikipedia list the case length for the 6.5 Grendel Case as 38.7 mm so instead of calling it 6.5x39 I think PPU is just using a more descriptive name without calling it 6.5 Grendel. Whether PPU has upped the pressure for the Serb military is yet to be disclosed. All the previous information indicated the performance was very similar to the 6.5 Grendel.