Dies for 6.5 x 284 Lapua vs. Norma
I have ordered a 6.5 x 284 Lapua match, select barrel from Shilen. However, I have not been able to find dies for the Lapua, only for the Norma. I checked RCBS, Redding and Hornady websites. Shilen advised me that the neck for the Lapua is .299, whereas the neck for the Norma is .298. RCBS says their Norma dies will do the job, but I am concerned that the neck spacing within the chamber may be too much.
Is the difference enough to be concerned about? If so, where can I get dies for the 6.5 x 284 Lapua?