Pretty cool video

[ARRRR-15]

Found this on thefiringline forums.

Huge difference in sound from the different ammo.

http://video.google.com/videoplay?docid=1289448791930127574&q=mk14+mod+0

[newtothis]

That's really interesting. Recoil looks much less with the subsonic in addition to the much softer bang. Any posts w/ subsonic and no silencer?

[WolfMansDad]

Very cool. Makes you realize just how much of the report of a rifle is really the sonic boom of the bullet.

Was the "ting" at the end of each subsonic shot the round striking a metal target?

[DrjonesUSA]

Wow..........