I had Neil Clague make a moderator a while back that works very well. Lot’s of people use them now. They slide over the barrel about 5-6 inches and are still pretty long. They are very quiet though.
Very soon, RAW will start selling a slip on 1/2x20UNF adapter and a new carbon tube to replace the stock moderator system. It will allow you to use any 1/2x20 moderator you want, it’s very slim and looks great.
Here is my son Cooper’s RAW with the newly attached adapter and carbon Tanto. The second picture is with the Clague. third, a close up of the adapter and moderator.
Stoti