Replacement Piston Seal For HW30/70 0.177" (4.5mm) - Slug Air gun pellet with an

Air gun pellet with an unbeatable price-performance ratio

One-hand folding knife in karambit style

20     O/D 15

turrets are hidden and low profile

Smooth foot

Replacement Piston Seal For HW30/70 0.177" (4.5mm) - Slug Air gun pellet with anPiston seal for models: HW30, WH70, Weihrauch Piston Seal Plastic Replacement 25mm OD Piston Seal Washer for Weihrauch made Air Rifles, If your Piston seal is split or worn, then the compression chamber will lose pressure past the piston, lowering the power and accuracy of the Rifle. It is recommended to change the Piston Seal Washer either when reduced power is noticed, or if the spring is replaced. External diameter: 25mm