Description: This listing complies with eBay's air gun guidelines found here and I will only sell and ship air guns to buyers in jurisdictions where permitted by applicable laws - http://pages.ebay.com/help/policies/firearms-weapons-knives.html This spring works well for Discovery and Maximus up to around 2200 PSI without a power adjuster. With a power adjuster it works well up to around 2400 PSI. If upgraded with our custom valve screws to operate at higher pressures our .045" WD spring works well for up to 3300 PSI. It's 1.5" long, .042" wire diameter and the ends are squared and ground flat to compress straight and even. It produces better shot consistency and eliminates hammer-bounce with no increase in cocking effort over the factory spring. When used with a power adjuster it works a lot smoother and produces a slight increase in power over the factory spring with an adjuster. It's shorter than the older original Discovery hammer springs which were around 2.25" long but similar in length to the newer Discovery springs which were about 1.6" long. SPRING INCLUDED ONLY, OTHER PARTS SHOWN FOR REFERENCEIF USING A POWER ADJUSTER TO PRELOAD THIS SPRING, IT'S TOO STRONG FOR VARIABLE-PUMP AND CO2 MODELS AND CAN DAMAGE THE HAMMER PIN AND VALVE STEM WHEN SHOOTING AT LOW CO2 PRESSURE, LOW PUMP NUMBERS AND WHEN DRY-FIRING WITH NO PRESSURE Our power adjusters and hammer springs are extremely popular with experienced custom builders and serious shooters, we literally can't produce the adjusters fast enough to keep up with demand and are often out of stock with one or more versions. They allow you to fine-tune spring tension for the best balance of performance, accuracy and efficiency with the widest range of adjustment in the industry. The more hammer-spring tension you have the harder it becomes to pull the bolt back. It works the smoothest if you hook your finger around the handle close to the breech and pull back in one quick motion. More hammer-spring tension also increases trigger pull. We have custom trigger groups, triggers, trigger springs and sears listed that reduce pull, increase comfort and accuracy. For the lightest possible pull and best overall performance use the minimum amount of hammer-spring tension needed to get the power level you need. If going for maximum power use only enough tension for the power level to peak. The following videos cover the Discovery model. Similar to Maximus and Fortitude they work as a good general guide to working on Crosman/Benjamin PCP airguns where similar tools, tips and procedures apply. eBay doesn't allow links to be active so you need to copy the red link and paste it into the address bar above in your browser. DISCOVERY DISASSEMBLY : https://youtu.be/woiQMwBbVxs DISCOVERY REBUILD ( also covers some custom parts) : https://youtu.be/TqDrNnTGPY8 CUSTOM RIFLE TRIGGER & CASING : https://youtu.be/uRCkcXnTKsE
Price: 9.8 USD
Location: West Hatfield, Massachusetts
End Time: 2024-01-17T22:36:54.000Z
Shipping Cost: 10.2 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money Back
Non-Domestic Product: No
Brand: Magnum Airpower
Custom Bundle: No
MPN: Does Not Apply
Modified Item: No
