Ordered the disco in .22 caliber. I also ordered The 6.5 inch tko muzzlebrake with it. I just need to be reassured, will the brake bring the gun down to the noise level of my 392, so i don't distrub the neighbors? Thanks Matt. Now i just have to wait. Its like waiting for christmas when your a little kid. And one more question, what distance do you guys with disco's sight in at? Thanks Matt