my viscount has stamped on the barrel:
"45.6GRs N.C 150GRs Bullet"
Does the "N.C" just mean Nitro Cellulose? would anyone have an idea of the components that would have actually been used for these loads back in its time?
my viscount has stamped on the barrel:
"45.6GRs N.C 150GRs Bullet"
Does the "N.C" just mean Nitro Cellulose? would anyone have an idea of the components that would have actually been used for these loads back in its time?
270 is a harmonic divisor number[1]
270 is the fourth number that is divisible by its average integer divisor[2]
270 is a practical number, by the second definition
The sum of the coprime counts for the first 29 integers is 270
270 is a sparsely totient number, the largest integer with 72 as its totient
Given 6 elements, there are 270 square permutations[3]
10! has 270 divisors
270 is the smallest positive integer that has divisors ending by digits 1, 2, …, 9.
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