5.56 or 308.cal ? ARs Rock

Now for the guns of the GOOD GUYS!

I own 2 AR15s but the bad boy on the bottom is the big dog.

On top Bushmaster "M4" AR15 flat top. Israeli double rails on the top, the Bottom is a DPMS LR308 also in "M4" configuration but shoots a much more powerful round, a 308.cal.

Both are the same size and feel, I get 30-40 shot a mag with the Bushmaster, and 19 with the DPMS (I'm going to try custom making hi cap mags for it though).

Both have bayonet lugs, the DPMS has a "striker" style close combat skull crusher built into it's flash suppressor and super accurate free floating barrel.

I had to use a contact to get the DPMS, as they are mostly being sent to Afghanistan. It is amazingly accurate.