Quote:
Originally Posted by Desert Mariner
Duly noted regarding the Uzi. The attached is my current SMG/PDW line-up. Original 4E weapons have an orange header for clarity. I have separate files for MGs, Pistols & Revolvers, Rifles & Carbines and Shotguns (00 buck only thus far).
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I just compared my P90 stats to yours and found a discrepancy on our E-Factors. I did some research and I think I found the source. The muzzle velocity you used, according to S&B's datasheet, was based on a 4.75" barrel. That is the length of the FN Five-seveN. The P90 has a 16.04" barrel. Looking at the specs for the SS197SR, fired from the Five-seveN has the same velocity as the S&B round. Assuming that both rounds perform similarly, fired from the P90 would have a muzzle velocity of 2100 f/s or 640 m/s. That would increase your E-Factor to 9.
The biggest source of the discrepancy though is the choice of the round. I assume the Project has access to restricted rounds like the SS190. That is what give me an E-Factor of 11.