Shopping Cart Items

    CheckoutSubtotal (USD):
    does not include shipping and tax

    Buy and Earn 100 Bullseye Bucks!
    What are Bullseye Bucks - Pyramyd Air

    Crosman Nitro Piston Conversion, Fits Walther Falcon Hunter, Talon Magnum, and Hatsan Torpedo & 125 Rifles

    Crosman Nitro Piston Conversion, Fits Walther Falcon Hunter, Talon Magnum, and Hatsan Torpedo & 125 Rifles

    $139.99 Starting at $99.99
    You save: $40.00

    Click for larger image and other views

    FREE USA Ground Shipping
    Continental USA. Orders $150+.
    Cannot be combined with coupons. Details

    1-year limited warranty

    SKU PY-A-2353


    List Price $139.99 Save $40.00 (28%)

    Add to Cart
    Pyramyd Air 30 day money back
    Estimate Shipping
    Zip Code:

    Want it delivered 03-30-2015?
    Order it in the next 10 hr and 3 min and choose Next Day Air Morning at checkout. Details

    Add to Compare
    Add to Wishlist
    • Description
    • Customer reviews
    • Q & A: 11 answered questions
    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 Walther Falcon Hunter, Talon Magnum, and Hatsan Torpedo and 125 air rifles.

    • Crosman Nitro Piston conversion
    • Fits Walther Falcon, Talon Magnum and some Hatsan air rifles
    • Fits any caliber!
    • 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)

    In stock

    Item Code: AV-315-150GS [PY-A-2353]

    other products by Crosman

    Average Customer Review

    4.5 (8 reviews)
    Create an online reviewand share your thoughts with other customers

    Overall rating:4.0 4.0

    Value for money:4.0 4.0

      By Christophe from USA on 2013-10-13
    See all my reviews
     Was this review helpful?
    1.01 rating
    Things I liked:Much improved accuracy, by taking away the recoil characteristics of a metal spring. Able to keep NP powered rifle cocked for extended period of time without possible damage or fatigue of piston. Good power, although possible loss of fps with conversion, but very little at that.
    Things I would have changed:The Nitro Piston is not a bad piece of kit. I would like to see if Pyramydair will offer the Hatsan Vortex in the near future. There is really nothing I can think of at the top of my head on what needs changing.
    What others should know:I had this installed in my Hatsan 125Th, in .177, and it is like shooting an entirely new beast. The shooting of my rifle took much practice and a consistent hold when the metal spring was installed, but with the NP hold placement is much less sensitive. Accuracy is very much improved.

    Overall rating:5.0 5.0

    Value for money:5.0 5.0

      By Gene from USA on 2012-05-19
    See all my reviews
     Was this review helpful?
    1.01 rating
    Things I liked:I replaced the springer in my Walther Falcon Hunter and what a difference it makes. Easer to shoot and more accurate even with open sites. Pyramyd Air made it very easy to get it installed and returned to me. Thank you Pyramyd Air for your great service and technicians.
    Things I would have changed:Make them for more air guns.

    Overall rating:1.0 1.0

    Value for money:1.0 1.0

      By RobertW from USA on 2012-04-14
    See all my reviews
     Was this review helpful?
    4.52 ratings
    Things I liked:Nothing! I bought a WFH 22 cal that had this upgrade done to it by PA. These guns are supposed to shoot in the 900 fps range with 14.3 pellets. Mine shoots 750 fps way too slow. This is what my Trail NP shoots and it probably had the same piston installed intop the WFH. Not what it should be. Don't do it.
    What others should know:Find some of the new NPistons... by Moller and N Forcer have one of those put in.
    Show Other ReviewsCreate an online review and share your thoughts with other customers
    • Jose from USA asked:

      Can I fit into my Hatsan 125 .22 vortex???

      • Walter from USA asked:

        Can this piston be fitted to a Hatsan Striker Edge .22? If so, would there be any loss of power?

        • Tyler from USA:

          No, it will not fit the Striker series.

      • Zamri from USA asked:

        Can i fit into hatsan torpedo 100x?

        • Dan the Man from USA:


      See all discussions »

      Service Plans

      Shop at Gun Mall
      Back to Top