I use 60.0 grains H-4831 with a 130 grain Swift A-Frame with a average velocity of 3130fps from a 22" barrel. The same powder and weight with a 130 grain Trophy Bonded Tip has the average velocity of 3070 fps from the same barrel length.
Life Member SCI Life Member DSC Member New Mexico Shooting Sports Association
Take your responsibilities seriously, never yourself-Ken Howell Proper bullet placement + sufficient penetration = quick, clean kill. Finn Aagard
Ken
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