I use a uk neil adaptor & a Roedale Delta-F the silincer on my steyr. cracking bit of kit it is plus quiet too.
plus it can hold your salt or pepper & a few pellets too....
I am just using the twin cone stripper now as I am testing a couple of pellet batches. just to make sure it is not the silencer etc having an impact on the groups. hence I will go back to the silencer asap.