Military lots if WC844 can vary in burn rate, meaning it can be slower or faster burning than H335. While civilian H335 will remain more constant in burning rate.
And as one person said in another forum he would rather make one workup load for H335 than work up loads for every jug of WC844 he buys. Meaning the military adjusts its loads for each lot of WC844 and the charge weight of 28.5 varies.
