For sale I have a 300 whisper/BLK AR. It has a Noveske 300 whisper 16" barrel with pistol length gas tube. This was before the BLK was all the rage. Surefire 762 brake/adapter. Badger Ordnance forearm. Stag left handed upper with FA BCG. PRI Gas Buster CH. Nightforce 30mm 20 MOA Unimount. Spike's Tactical Lower. Wilson Combat drop-in trigger. Magpul MIAD grip. ACE Skeleton buttstock. Magpul curved triggerguard. Ambi safety switch. This gun functions with subs with or WITHOUT the suppressor. Have never fired supersonic ammo through it, but I am sure it functions fine with it as well. Custom Boondock Saints paint job applied by Ontargetcustoms.net. Price is $3250 shipped to your FFL.