Thread: Signs of pressure in a 6.4x47

My gear and experience pretty much matches that of Zimmer. 38 of 2208 gives 2940 with a 123 Scenar in my 27" bbl Barnard and -small- groups. Probably my most accurate rifle though the new 6BR is looking promising.

That case can hide a fair bit pressure. The 47 will never deliver .260 vels but isn't hugely behind and certainly far more efficient. The primer pockets in my cases are still tight after at least 6 loads. If you're loosening primer pockets in that case, that's a sure fire indication to back off right now..