Need a 300 win mag recipe
- Thread starter DaveA37
- Start date
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Handloader
- Dec 26, 2007
- 4,973
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I am having outstanding accuracy and velocities around 3120-3130fps using 83grs of H1000, win brass and Rem 9 1/2M primers using the 165gr Sierra HPBT. Low extreme spread and low deviation. (please start at 80grs and work up but I am showing no signs of excessive pressure in my Savage). This is a compressed charge filling the case just to the bottom of the neck. It posses no problem when loading.
Alaska
Handloader
- Aug 20, 2006
- 941
- 365
Case capacity is different with different brands of brass.
I use WW cases seems to hold a little extra powder.
I use WW cases seems to hold a little extra powder.
Alaska
Handloader
- Aug 20, 2006
- 941
- 365
Been using IMR 4350 for many years in my 300 win mag Browning BAR.
I have always used 72.0 with 180gr Flatbase bullets either the Speer Mag-Tip, Speer Grandslams or the Nosler Protected Point.
I have always used 72.0 with 180gr Flatbase bullets either the Speer Mag-Tip, Speer Grandslams or the Nosler Protected Point.
- Oct 30, 2004
- 24,048
- 2,528
Alaska":2ffarq3m said:
I agree. I load the same brass also.
Additionally lets not forget seating depth and case capacity.
