Scientific Anglers Amplitude MPX Fly Line

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  • The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude series will shoot farther and last longer than any other line on the market. It's slickness down to a science.

    Built a half-size heavy, the MPX taper starts where the GPX left off. Redesigned with more mass toward the front of the head, the MPX provides the same benefits of the GPX, with an added emphasis on presentation. The power is still there, only with an added bit of finesse. Meet your new best friend.

    • Features the revolutionary AST Plus slickness additive for superior shooting ability and increased durability
    • Floating Texture on the tip section for the ultimate in flotation
    • Shooting Texture running line delivers longer casts
    • The ultimate general presentation line
    • Improved version of our GPX taper
    • Made a half-size heavy to load fast-action rods
    • Best for large dry flies, nymphs, and streamers
    • For use in moderate and cold climates
    • Braided multifilament core
    • SA ID “ SA AMPLITUDE MPX WF X F (X = line weight)

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  • Shipping:

    We ship all of our items via the United States Postal Service or FedEx and most items will go out within 48 hours of the order being received. If you have any special shipping questions or concerns please contact us. Our shipping rates are as follows and are subject to change without notice.

    Standard Domestic Shipping (USA)

    Item Value 
    Shipping Cost
    $0-49.99 $6
    $50+ Free

    Expedited Domestic Shipping (USA)

    Item Value 
    Shipping Cost
    Any order size $30

    Overnight Domestic Shipping (USA)

    Item Value 
    Shipping Cost
    Any order size $75

    International Shipping (Ex-USA)

    Item Value 
    Shipping Cost
    $50 and up $55

    Returns & Refunds: The Compleat Guarantee

    Our Compleat Guarantee offers a 7-day return period on all fly rods and a 30-day return window for all other tackle. Items returned during this period will recieve a full refund provided that they are in the same condition that they left our shop. Please note that the Compleat Guarantee does not cover custom items, special orders, items marked "final sale", or bamboo fly rods. Return shipping is the responsibility of the buyer.

    Other Terms

    For international orders, please note that any international customs duties (such as VAT, etc.) are the responsibility of the buyer. Connecticut residents must pay a 6.35% sales tax on all purchases.

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