For those who want a Systema PTW but don't want to pay for the price of a PTW can settle for a clone which so far seems to be most affordable in the market today. Called a "G&D DTW" it works like a PTW or even a CTW. We cannot confirm if it can take in the genuine cylinders or even the King Arms version, but if they have their own cheaper cylinders, even better for the price-conscious buyer.