AccessoriesChokesCondition New£ 20
I don't know much about this choke type, or even how I ended up with it! I believe it to be as supplied with some Beretta A302 and A303 models shotguns, an early version of the Mobilchoke where the tube body was not threaded but smooth.
I believe these are not available anymore.
Presumably if you're in the market for one you'll know what this is.
4 dots on the external wall marking the constriction....Read full description