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    Air Venturi Mainspring, Fits Beeman R9, R10, R11, HW77 & HW97K Air Rifles

      Air Venturi Mainspring, Fits Beeman R9, R10, R11, HW77 & HW97K Air RiflesBuy Air Venturi Mainspring, Fits Beeman R9, R10, R11, HW77 & HW97K Air Rifles at PyramydAir.com from convenience of your home. Beeman & Weihrauch. Air Venturi.
    Air Venturi Mainspring, Fits Beeman R9, R10, R11, HW77 & HW97K Air Rifles
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    1-year limited warranty

    SKU PY-A-3658

    $24.95

    List Price $30.00 Save $5.05 (16%)

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    Want it delivered 04-21-2014?
    Order it in the next 17 hr and 4 min and choose Next Day Air Morning at checkout. Details

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    • Air Venturi mainspring
    • Fits Beeman R9, R10, R11, HW77 & HW97K air rifles




    In stock

    Item Code: BNP-9048 [PY-A-3658]

    Average Customer Review

    5 (1 review)
    5 star:4 star:3 star:2 star:1 star:
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    Overall rating:5 5.0

    Value for money:5 5.0

      By Gary from USA on 2013-08-14
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    00 ratings
     
    Things I liked:Everything
    Things I would have changed:Nothing
    What others should know:New spring is a different design than the original one. Original spring has a helper spring 2 inches long on one end. Looks like double coils on the first 2 inch section of original spring. My Beeman R10 with this spring and new seal, fires 10.65 Kodiaks at an avg of 770 fps. I added two hardened washers at the rear of the new spring before assembly. This rifle has absolutely no spring (twang) when firing. NICE.
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