Stress relief and nothing more 
*Language warning
http://www.youtube.com/watch?v=rWaiA55B7OQ
Greetings Fireman1291,
Wow . . . am I envious!
The suppressed weapons (HK/Glock/AR/Ruger) must have been a treat to shoot. A great way to spend some time on a lazy Sunday.
What is your estimate of the cycle rate for the 10/22? It looked like it buzzed through 25 rounds in about a second! It has to be more than 1000 rounds per minute (25/sec = 1500/min) :dirol:
Way cool! The muzzle flash on the M4 was crazy.
The cyclic rate on the 10/22 has to be around 1500:p
And the AR was shooting fast as well. The 10/22 was the ranges, and the F/A lower was also the ranges. He let me run my SBR upper on his lower given my background with NFA. Very nice guy. Now my heart lusts for a MG again…signature loan anyone lol
What are the specs on your AR-15? Would you want to do a video on it at some point?
I would never be able to afford owning a FA AR…but it would be cool as shit!