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    Crosman Nitro Piston Conversion, Fits Many Older Gamo Rifles

     
    Crosman Nitro Piston Conversion, Fits Many Older Gamo Rifles

    $139.99 Starting at $79.99
    You save: $60.00

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    1-year limited warranty

    SKU PY-A-3443

    $79.99

    List Price $139.99 Save $60.00 (42%)

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    Order it in the next 9 hr and 48 min and choose Next Day Air Morning at checkout. Details

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    You will be charged shipping during the checkout process. That's the charge to send your gun back to you after installation (if you opt to have us install it). Send your airgun to:

    Crosman Nitro Piston Installation
    5135 Naiman Parkway
    Solon, OH 44139


    The perfect upgrade for your Gamo air rifle.

    • Crosman Nitro Piston conversion
    • Fits Gamo Whisper-series, Hunter Sport, Varmint Hunter, Big Cat & Shadow Sport made in 2009 or earlier and the Tech Force 89 and 99 air rifles
    • Maintains same velocity as the metal spring
    • Smoother cocking
    • Smoother shooting
    • No spring torque
    • No spring fatigue, even if you leave it cocked for hours
    • Functions perfectly in cold weather
    • Lasts longer than a metal spring
    • Installation is included in the price!
    • All internal parts removed for this conversion will be sent back with your gun (if you opt to have us install the conversion)

    Remove the buzz, twang and vibration from your spring rifle. Gas springs are known for their reliability and durability.


    In stock

    Item Code: AV-G748119 [PY-A-3443]

    other products by Crosman


    Create an online reviewand share your thoughts with other customers

    Overall rating:5.0 5.0

    Value for money:5.0 5.0

      By Alonzo from USA on 2014-07-31
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    0.00 ratings
     
    Things I liked:I had the spring in my 2008 Gamo Varmit Hunter 177 cal replaced with the Crosman Nitro Piston. The Varmit Hunter 177 is advertised to shoot 1000 FPS with lead and 1200 FPS with PBA. The test firing report after the conversion showed 925 FPS with lead ammo. This is a insignificant difference considering you are basically getting a new gun for half the cost of a new one. This is about what I get from my various my 22 cals with PBA. Overall I am very pleased with the results on the my Varmit Hunter. Although the nitro piston costs more than a new spring it is less half the cost of a new gun at$210.. Service and turn round time was excellent. One week. Technical report with gun.
    Things I would have changed:Try to reduce V losses.
    What others should know:You get your old gun fixed at a fair price plus all the benefits of the Nitro Piston some of which are: There is some noise reduction over the spring version You can leave the gun cocked longer without damage Loss of power was not significant considering benefits

    Overall rating:5.0 5.0

    Value for money:5.0 5.0

      By Alonzo from USA on 2014-07-31
    See all my reviews
     Was this review helpful?
    0.00 ratings
     
    Things I liked:I had the spring in my 2008 Gamo Varmit Hunter 177 cal replaced with the Crosman Nitro Piston. The Varmit Hunter 177 is advertised to shoot 1000 FPS with lead and 1200 FPS with PBA. The test firing report after the conversion showed 925 FPS with lead ammo. This is a insignificant difference considering you are basically getting a new gun, for half the cost of a new one. This is about what I get from my various my 22 cals with PBA. Overall I am very pleased with the results on the my Varmit Hunter. Although the nitro piston costs more than a new spring it is less half the cost of a new gun at$210.. Service and turn round time was excellent. One week. Technical report with gun.
    Things I would have changed:Try to reduce V losses. Try to reduce cost to be more in line with spring replacement
    What others should know:You get your old gun fixed at a fair price plus all the benefits of the Nitro Piston some of which are: There is some noise reduction over the spring version You can leave the gun cocked longer without damage Loss of power was not significant considering benefits

    Overall rating:2.0 2.0

    Value for money:2.0 2.0

      By Robert from USA on 2013-06-11
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    0.00 ratings
     
    Things I liked:The price is good but you only get what you pay for! So read on..
    Things I would have changed:My TechForce 99 premier .22 shot at 670 ft/ps with a Damaged spring in it. Because the pyramid Air advertisement says the gun will maintain its original velocity I went with the Nitro Piston replacment. When I got the gun back I shot it and recorded 650 ft/ps 20 ft/ps less than the bad spring would produce.
    What others should know:Robert who did my gun at Air Ventures said all guns loose performace after the Nitro Piston is replaced but only about 20-30 ft/ps. That would fine but I lost that much performance off the damaged spring. This gun with a good spring shot 850-875 with stock TechForce .22 lead pellets. Now I'm at 650 and thats not acceptable.
    Show Other ReviewsCreate an online review and share your thoughts with other customers
    • Chester from USA asked:

      Gas Piston SKU PY-A-3443. Can you install this in a Gamo Big Cat 04-1c-219924-08?

      • Val from USA:

        if it was made prior to 2011, should be ok, but you may want to reach out to Pyramyd Air first

    • mahmoud from Egypt asked:

      Fabrication country

      • Val from USA:

        China

    • al from USA asked:

      Dimensions on this part please? Thanks!

      • Jerry from USA:

        I would suggest calling Crosman

    See all discussions »

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