HW Silencer Accuracy Kit. Can help if you have a Weihrauch Silencer that is affecting the accuracy. Because the HW Silencer has a relatively small bore through the middle baffles, it can often affect the accuracy.
I have done these modifications for shooters that are having trouble with the silencer affecting the accuracy. In most cases, if it is only a slight error then it will improve the accuracy a lot.
If there is a large error like you can get with silencer adaptors with a grub screw that pulls them on the wonk, then it may still not be a large enough hole.
They have a slightly larger holes in the both baffles.

Second Photo shows the standard baffles above my kit.
I have made some with around a 8mm bore to easier clear the 22 pellet.

The front can be tightened by gripping in a chuck or make a pin tool. I have made some tools and have given the option to buy when you order, if required.

I have added a new extra extreme larger hole for alignment problems. Not sure how quite it will be compared to the standard. But will help keep it accurate.