Originally Posted by ColeYounger
Just to clarify...If you have him build you a true 308 Win. then you are talking an AR-10 platform as opposed to an AR-15. The AR-10 is significantly bigger and IMO in most incarnations is more "battle rifle" than "assault rifle" to play fast-and-loose a bit, with those terms.

Nothing wrong with an AR-10, but it is bigger. The AR-15 is certainly perfectly capable of a .30 caliber cartridge or more as the 50 Beowulf proves that, but the cartridge itself needs to be shorter and will have a resultant decrease in velocity. This is where the whole idea for the 6.8 comes in.
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I understand. I think I will stick with the AR-15 platform for the reasons you cite in your reply.

Thanks for the thought,Cole.


The pessimist complains about the wind; the optimist expects it to change; the realist adjusts the sails.
William Arthur Ward