Just in case someone hasn't heard what DSA is doing for a short term cure to this issue, they have created a new "muzzle brake" that has no holes drilled it. I have only seen pics of the carbine version, but they claim the full length version is very similar to the currently produced brake. (Without any holes.) This is really pizzing me off. I have been set to order one of these things for 2 weeks now. DSA is shipping all the new orders out with this new "solid" muzzle attachment. If they somehow convince ATF that the original attachment is NOT a flash hider, the original brake will be the more desirable piece. Time will tell, but I am on the verge of bypassing this rifle in lieu of the next on my list. I will come back to it once this issue is settled. Bummed.