Taking a look at the air cylinder fitted to my Dominator, I found that it still had all the original Walther stamping on it and so I guessed that it only had the manometer removed and a “fast fill” valve fitted in its place.

After taking just over 100 shots, I knew the air pressure was quite low so I unscrewed it and found that it really was only the manometer that had been changed for a fast fill valve and that the other end of the cylinder was still “standard fit” and could be removed and refitted in the usual way.

Now I know that, I have the choice of using the modified filling type cylinder that came with my Dominator, or fitting any of my standard cylinders from my LG300XT or LG400 match rifles.

Happy days!