M4 Feed Ramps

Whats the purpose/advantage to an AR with M4 feed ramps?

Supposed to make feeding the heavier bullet loads more reliable.

Of course, if the ramps on the barrel and the ones on the lower don't match up well, it could make feeding ANY ammo problematic. Note that the ramps do NOT need to be perfectly matched up.

Give this thread a look...

https://www.m4carbine.net/showthread...ght=feed+ramps

Oh boy!

Quote:

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Originally Posted by demigod

Oh boy!

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Hee, hee, hee..........:D

He is not getting the answers on ar-15 so he thought ,he would try here. Be nice:p