Transform your airgun’s shot cycle with our precision-engineered Weihrauch Beeman 26mm Short Stroke Piston Seal. Purpose-built for 26mm cylinder platforms—including the Weihrauch HW97, HW77, HW95, HW50, HW50s, HW57, and Beeman R9—this performance upgrade features an integrated 10mm short-stroke extension. By shortening the piston travel distance, it quickens lock time, reduces hold sensitivity, and tightens your downrange groups. This solid, one-piece unit eliminates loose components, offering a robust and effortless drop-in fit.
Weihrauch Beeman 26mm Short Stroke Piston Seal (HW97, HW77, HW95, HW50, HW50s, Beeman R9)
$36.90 INC GST
Description
Weihrauch Beeman 26mm Short Stroke Piston Seal
Accelerate Lock Speed on 26mm Weihrauch Cylinders
A faster firing cycle means a more forgiving rifle. Our Weihrauch 26mm Short Stroke Piston Seal is engineered to optimise the internal dynamics of your compression tube by shortening the piston’s stroke by a crisp 10mm. Unlike multi-piece modifications that use separate Delrin spacers or clip-on extensions that risk coming loose under violent spring expansion, our seal features a solid, single-body construction. This guarantees absolute mechanical reliability over thousands of shots.
Eliminate Hold Sensitivity & Spring Twang
Short-stroking is highly beneficial for target shooters, sub-12ft/lbs builds, or shooters looking to tone down snappy recoil. By quickening the entire firing loop, your pellet exits the muzzle before minor body movements or follow-through errors pull your crosshairs off-target. The result is an incredibly smooth, fast, and predictable shot cycle that strips away harsh spring “buzz” and harmonic vibrations.
Key Benefits & Performance Features
- Solid 10mm Integrated Extension: Shortens piston travel distance without adding separate weights or loose components.
- Perfect 26mm System Sealing: Tailored to fit snugly into modern and vintage Weihrauch HW97, HW77, HW95, HW50, HW50s, HW57, and Beeman R9 models.
- One-Piece Solid Engineering: Zero pins, set screws, or loose backing collars to fail or back out mid-cycle.
- Fully Reversible Upgrade: Installs directly onto the factory piston nose and can be uninstalled completely at any time.
- Advanced Low-Friction Material: Forms a perfect compression seal against the cylinder wall while keeping friction to an absolute minimum.
Technical Specifications
- Piston Bore Size Compatibility: 26mm
- Short Stroke Reduction: 10mm shorter travel distance
- Compatible Rifle Fitments: Weihrauch HW97, HW77, HW95, HW50, HW50s, HW57, Beeman R9
- Component Composition: One-piece self-locking short-stroke synthetic seal
- Lubrication Requirement: Requires only a micro-layer of premium PTFE Grease around the seal sealing lip.
Additional information
| Weight | 0.1 kg |
|---|---|
| Dimensions | 10 × 5 × 2 cm |
