After a long wait the stamp came and the can is in my hand.
I have been using my AAC 762sd on all of my 300 Whisper guns
and have been very happy with how quiet it is until now.
The MKII is half the weight but 3 inches longer with many
more baffles and thread on only.
I used it on the TC Contender first then the AR's and with the fist
shot i thought oh shit i must have messed up my hand loaded ammo
and made a low powder charge round, so i opened the gun and looked
through the barrel and can to make sure all was clear.
I decided to pull out the croni and put a couple rounds through without a can and test the speeds, 1040 fps, 1037fps .
I put the can back on and shot another round and Dammmmm
this is super quiet like close to a 22lr sub round with my Aviator or Spectre
quiet.
The AR is quieter with the MKII but not as much because of the action noise until i turn the gas off.
The MKII will be my dedicated can for single shot and B Action for the 300
whisper and the 762 will stay with the AR's because of the QD.
I'm very happy with this purchase and thank you James Degroat
for a fantasic can.
Robert
The AR in this pic is 223 not the 300 whisper
.