4350 speed propellants are probably the best "bang" for your buck with the 270.... unless your pipe is over 24 inches.... then 4831/rl22 is going to be more friendly.
I don't own a 270 win. I load for a buddy who has one. IMR4350 behind a 140 HPBT. Garbage BC but it doesn't matter. He hasn't shot anything over 300 with it and probably never will. If he ever wants to start stretching it out, we will put together a load with a better BC to help with wind calls.
B.c. Does not matter under 600 yards.
B.c. Does not matter under 600 yards.
I disagree. Show me it doesn't matter.
B.c. Does not matter under 600 yards.
I said under 600. And those high b.c. Generally suck for raw knock down power compared to the partition.
- - - Updated - - -
you are also comparing 150 grain b.c's to the 130 which is comparing an apple to an orange.
May the odds be ever in your favor, because the physics are not.
No, that isn't what I was comparing. Wrong on both cases. I was using 30 caliber. Weight makes no difference to wind, only ballistic coefficient. A 200 gr 30 caliber bullet with a ballistic coefficient of .435 will drift the same as a 100 gr smaller caliber with a ballistic coefficient of .435. Energy is another matter, but bullets of the same weight and caliber, but with different ballistic coefficients will have different energy. I can change it to 500 yards and it will then be under 600 and show the same big difference. Ballistic coefficient is why a 6.5 Creedmoor outperforms the 308 Winchester.
Bullet construction is important, but the big factor in penetration into animals is sectional density. Ballistic coefficient means nothing once the bullet meets the target.
I don't know what you mean by raw knockdown power. A high ballistic coefficient, a low ballistic coefficient if they hit the target at the same velocity have the same energy.
May the odds be in your favor as experience is not.
Hahaha you can red rep me now. Thanks.Hahaha! Touché
Jlk bullets cost more. Matrix bullets cost more and are both vld
- - - Updated - - -
Judging a bullet by cost is odd wouldn't it be batter to judge it for end use?
I was wrong matrix bullets have gotten cheaper
And they are great at punching paper and suck on big game.
- - - Updated - - -
Haha you don't know shit hahahahaha