by Tiiger » 20 Nov 2014, 12:14 pm
I hope I have this right, this is really stretching the limits of my knowledge here so someone correct me if I have anything here wrong...
No, it's not exactly a .303 British.
.303 Brit is sometimes referred to in metric as 7.7×56mmR. That's R for rimmed.
7.62x56R is R for Russian. As usual non-standard naming conventions confuse things.
The are mistakenly referred to as the same thing often. The 7.62x56R (for Russian) is extremely similar but is technically it's a unique cartridge. It runs 100-200fps faster than the .303 British I think?
Or people assume someone has made and error and meant to type 7.62x54R, but this is different again.
(I hope I have all that right).
Moving forward though, hand loading would be your only option. Projectiles would be fine, dies you'd only have to track down once to do your brass.
Last edited by
Aster on 21 Nov 2014, 11:08 am, edited 1 time in total.
Reason: Note: response referencing original incorrect title "7.62x56R"