Quote:
Originally Posted by Yournamehere
I think one of the main reasons they are steering away from the M249 though is because it's fuck heavy. The Mark 46 and 48 are roughly the same weight, so they offer nothing in this area, but the IAR is less than half the M249's weight loaded, which is the most obvious benefit (but to me it's probably the only benefit).
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The difference in weight between the M249 and the Mk46 Mod 0 is 5 pounds. I have had both in my hands and I like the Mk46 for several reasons compared to the M249 one is the weight reduction and the other is getting rid of that stupid magazine housing.
One of the reasons the M27 IAR was pick is a Marine Corp doctrine that states you can not use an open bolt weapon to engage the enemy from an ambush position.