70 grain RDF quickload anyone.

[Brownie38]

Hello anyone a quickload gurus out there?

Load

5.56 Colt HBAR II
Winchester brass (once fired)
70 grain Nosler RDF ( .960 bullet length)
2.260 C.O.A.L
Federal Gold Medal Match primer
23-?? Grains of Varget

Looking at load data on 69 grain SMK and Nosler CC bullets are .060 shorter. Wanting to magazine feed the longer RDF bullets pressure is bound to go up I would suspect. Wondering how dramatically. Any one with more experience with this combination please chime in.


Thanks Brownie.

 

[Brownie38]

FWIW I've already worked up a load. Would like to see about where it falls pressure and load density wise. No signs of pressure on case or primer.