Spike Camp

.338-.378 loads

.338-.378 loads
« on: October 06, 2021, 07:32:55 AM »
Yesterday's success in finding a load for a friends Mark V .338-.378. 250 Nosler Accubond, 102.0 grains of RL-25, Win. mag primers, WBY ofb brass, OAL 3.700. Chrono at just over 2950 fps. It's not the fastest but it's a nail driver. :)

Re: .338-.378 loads
« Reply #1 on: October 06, 2021, 08:01:14 AM »
Awesome group!
Doug

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Re: .338-.378 loads
« Reply #2 on: October 06, 2021, 01:31:11 PM »
Very Nice!  :)

danno50

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Re: .338-.378 loads
« Reply #3 on: October 07, 2021, 11:35:32 AM »
Sacrificing a little velocity for a large caliber group like that is a good option in my book. 
DosEquisShooter

Re: .338-.378 loads
« Reply #4 on: October 09, 2021, 08:27:05 AM »
3.6 grains of powder more gave me 75 fps more and a 2.5" group at 100 yards.