Cylinder Seals for the

Weihrauch HW100 & HW101  (Also known as BEEMAN)

Part no. 2665

This is the seal that goes on the brass nipple in the block where the cylinder screws in. Typically the most common seal to fail in these rifles resulting in leaking, especially if you are unscrewing your air cylinder on and off regularly.  These are the same specification as the original Weihrauch orings. 

If you take your cylinder on and off regularly, we recommend you opt for an upgrade on this seal - UPGRADED CYLINDER SEALS.  They will last much longer than the  original spec material.

  We also include a small amount of Molykote III lubricant in the packet for you. 

BE CAREFUL not to scratch the brass sealing face underneath the seal when removing the old one!