Quote Originally Posted by TonyL View Post
Quick "mini-revival" and off at a slight tangent (sorry)......do the later produced versions of the old school HW50 use the synthetic seal?
All 25mm sealed Weihrauchs changed to a synthetic piston seal in 1983, Tone.

I take it that this coincided with the introduction of the HW77 with its 25mm synthetic seal.

This would then follow the HW35 gaining a synthetic seal in 1981 with the introduction of the HW80.




All the best Mick