Just got our special order of the 5.5" AR15 Light Weight, Threaded Barrels!
The package includes one barrel, one Bolt and one Black Dog Mag for $368. Per TACSOL’s request, all barrels must go out as part of builds (so that we can make sure they run properly).
In the custom build below, I really like the DD Omega rail with these barrels as it is perfect fit with little wasted space.
Would the noise levels be lower on these than the 7.5 or 10.5 barrels while suppressed? Seems like the lower velocity of the rounds would be better, but a lot more unburnt gas though.