OLD Scorpion Piston - SRS (Ultimate Edition)

This is the older version of the Scorpion piston for SRS by Silverback. However, DON'T WORRY, we've manufactured a new STALKER piston for your SRS with an improved design:

NEW SCORPION PISTON - SRS

The Stalker Scorpion SRS Piston!

STALKER:
I'm pleased to announce the new Stalker Scorpion piston. A piston under development since September 2019. I've had this piston in prototype form for more than enough time and shared prototype versions with our test panel with amazing results. Components have been refined to deliver the best possible performance for your SRS A1 or A2/M2.

The Stalker Scorpion piston features an extremely modular design conceived from scratch on my drafting table. It includes every feature enthusiasts could desire for their SRS piston. It's a unique concept where 6 weights form the piston body itself; since the piston is composed of these weights, you can extend it with additional weights (short stroke), which in turn reduces cylinder volume and joule output.

The 6-piece configuration allows for 12 different setups. Extending the piston with an additional weight gives you 12 more configurations to choose from.
Here is a list of 6-piece configurations:

Below, I'll explain the features of this piston.

The cups are made of high-quality durable rubber and have been tested and tuned for optimal performance with currently available cylinders. Piston cups are available in two versions.

Black Cup

• Zero loading friction.
• No thumb block seal.
• Higher joule output.
• Faster recharge (lighter pull).
• Best with black air brake

Brown Cup

• Medium size.
• Low friction.
• 100% thumb block seal.
• Lower joule output than black piston head
• Best with brass airbreak.
• Recommended: one drop of oil on the piston head edge.

The piston comes with several interchangeable body weights (depending on product edition) to perfectly tune your SRS.

• Available in black anodized aluminum, each ...