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'06 vs 300mag....Velocity test

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https://forums.accuratereloading.com/eve/forums/a/tpc/f/6121043/m/81510259

11 June 2003, 11:32
T/C Nut
'06 vs 300mag....Velocity test
Here it is all loads using IMR4350 load data is from Speer's manual number ten.

'06 .....Note all laods were MAX
130gr Speer HP=2561 fps
150gr Speer BT=2500 fps
180gr Speer BT=2422 fps
200gr Speer Spitzer=2246 fps
-------------------------------
300mag.
130gr Speer HP=3012 fps [Cool] 1gr. from max
150gr Speer BT=2818 fps 3grs. from max
180gr Speer BT=2687 fps 1gr from max...Note factory 180's 2720 fps
200gr Speer Spitzer=2473 [Eek!] 1gr. from max ..Note this one was "WICKED"

Side note the 300mag. 180gr Speer BT at 2687 fps grouped 3 shots 1/2" @ 100 yards. [Big Grin]

[ 06-11-2003, 09:37: Message edited by: T/C Nut ]