I have a couple of them. My 20 inch 5.56 is built on a Rock River wooden set (Dan Konrad design since the RR is a dead ringer for the Konrad stock, only not as pretty) and I opened up the handguard to go over a free float tube, so yes, the barrel is free floated on this build.
On this build, a .458 SOCOM, with an AA fancy Dan Konrad stock, the barrel is a 20 inch midlength gassed so the handguard had to be opened up for the LP gas block in the midlength position and a rifle length end cap is used to hold the handguard on with the front sight in the rifle position, so obviously this barrel is not free floated. But who cares on a .458 SOCOM? It's not like I'll be doing any highly precision long range shooting with the SOCOM.
One might not like the cheek rest but the thickness of the wood in the cheek rest area is not just for the cheek rest but for strengthening the stock around the receiver extension.
On my .470 Rhino, with a DPMS wood stock the wood around the buffer tube is very thin. It has held up just fine but I personally wish the wood was thicker, especially on such a heavy recoiling rifle. The forend is standard DPMS aluminum tube dipped to match the butt stock. Grip is a Dan Konrad also.