Over Pressure?? Can someone with Quickload help me out please?

WB300

Cranky Yankee
Full Member
Minuteman
Jan 15, 2011
875
336
GA
Hello.

I haven't loaded for my 300WM in a while. I usually start load development in the middle of Hodgdons recommended range. It appears that their data may have changed since I developed these loads and may now be near max pressure. Can someone run them for me??

Rem 700 300WM, standard chamber, Hart 10 twist, 25".

1st load: 220 gr Scenar, Winchester brass, Fed 210 LR primer, 77.2 grains H1000, 3.485" OAL, NOT jammed.

2nd load: Barnes 175 LRX, Hornady/Frontier brass, CCI 200 LR primer, 74.0 gr H4831sc, 3.400" OAL, NOT jammed.

No signs of pressure on brass or bolt lift.

Thank you in advance.

Will
 
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