Question

how many times does a bullet rotate in a mile after it leaves the muzzle of a M1A1

Answer 1

depends what grain is the bullet

Answer 2

25.1 gram

Answer 3

Bullet spin rate is found by:

Muzzle velocity times 720
------------------------- = RPM
Twist rate in inches

Answer 4

ok lol I think I need a bigger gun to reach that distance

Answer 5

but hay bro thanks I forgot the formula

Answer 6

how far were you trying to go?

Answer 7

a mile with thirty rotates at least takes down atleast 200pd animal

Answer 8

yea a M1A1 wouldnt make it that far with less than 30 rotates

Answer 9

i thought if i got a extensions just maybe but anything bigger would add weight and trying to keep the weight down is a concern wat rifle would you reconmmend ??

Answer 10

and a 50 to dam big for me

Answer 11

thats all i would be able to recomend is a .50 lol

Answer 12

or if you think you can handle a .338 try a McMillan Tac-338

Answer 13

or a Accuracy International L115A3

Answer 14

a 1 mile shot is a hard shot to take if you wanna still be lethal

Answer 15

lol that wont be a problem im a 10 10 shot accu. and ik how to shoot 50.s they are just big and maybe a A3 will do im not sure but would the spin still take the cake I promise nothing that 200pds is gonna just take a lick wats the grain on it??

Answer 16

@sethRB26DETT

Answer 17

you can get different grains for a l115A3

Answer 18

I mean how much do I need to make a mile shot