500 Jeffery 440gn load

Reloading equipment, methods, load data, powder and projectile information.

Re: 500 Jeffery 440gn load

Post by Blr243 » 11 Nov 2020, 8:36 pm

So Lawrence do you mean that loaded up to the base most I may get is roughly 1000 FPS ?
Blr243
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Re: 500 Jeffery 440gn load

Post by LawrenceA » 11 Nov 2020, 9:10 pm

Blr243 wrote:So Lawrence do you mean that loaded up to the base most I may get is roughly 1000 FPS ?


That is my guesstimate.
1000fps will bowl over just about anything. A 525gn pill packs a huge punch even at low velocity.
Compare it to being hit with a brick versus a tennis ball. The penetration would be pretty phenomenal. Need to be pure lead to get any expansion though.
One well placed shot is all it takes.
LawrenceA
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Re: 500 Jeffery 440gn load

Post by LawrenceA » 11 Nov 2020, 9:22 pm

It takes 38grains of Trail Boss to the bottom of the shoulder.
For the curious here is a fresh batch of bullets with a loaded 500J with a few lesser calibres for comparison.
The others are 30-06, 45-70 and 7mm Rem Mag.

P1080485 (4).jpg
P1080485 (4).jpg (748.06 KiB) Viewed 898 times
One well placed shot is all it takes.
LawrenceA
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