Got my stamp back last thursday, my two stamp 300 SBR/Omega is now finished. Very excited for how it turned out! Sweet running little gun, ran great suppressed with a variety of handloads. A video of my brother in law shooting it. Notice the brass hitting the box/tailgate is louder than the gun itself... Too much fun! Couldn't wipe the grin off my face. Fits nicely on my model 700 too. Makes the 16" AR feel a little front heavy though.