Read Steve Snell's dog training collar reviews & more See Steve's Hunting Dogs
Gun Dog Supply's Hunting Dog Store
 
Shopper Award 
FREE SHIPPING on Orders $89+


USED Garmin Astro 320 Handheld Only

  • 60-day Gun Dog Supply warranty
  • Hand-tested to meet all original specs
  • Supplies are limited!


  • watch video
    $199.00






    FREE SHIPPING

    Usually ships the next business day.

    Code: 5477USD
    No risk to you. Your 100% Satisfaction is Guaranteed with our 30 Day "No Questions" Money Back Guarantee. Hassle-free returns & exchanges.

    Astro 320 Transmitter Front DetailAstro 320 Transmitter Back DetailAstro 320 Transmitter Battery Compartment DetailAstro 320 Transmitter Button DetailAstro 320 Transmitter in HandAstro 320 Transmitter Port Detail




    What is a "USED" product?

    These used Garmin collars and handhelds come from customer trade-ins of previously owned equipment. Each unit is personally inspected by Steve, who verifies that it meets our standards. We clean up the gear, update the firmware, do a full factory reset, and test everything to make sure it's working like it should. All used collars and handhelds from Gun Dog Supply come with a 60-Day Limited Warranty -- if it stops working due to normal use within 60 days, we'll repair it or replace it.

  • Personally inspected and tested by Steve
  • Reset to original factory settings
  • Updated to the latest firmware
  • 60-day Gun Dog Supply warranty





    The "Handheld GPS" Garmin Astro 320 works with the T5 "Dog GPS" which is sold separately, as well as the older DC-50, DC-40, DC-30 and DC-20 Dog GPS units.

    Get an EXTRA "Handheld GPS" Garmin Astro 320 so your hunting buddy can track all your dogs just like you can. Contains top-notch features such as a high-sensitivity GPS receiver, long battery life, a bright sunlight-readable color display, and a rugged IPX7 waterproof exterior. This unit also offers automatic routing with turn-by-turn directions.

    The Astro 320 has a micro SD card slot so you can add preprogrammed data cards with detailed maps such as TOPO, Inland Lakes, BlueChart, and City Navigator.

  • Compatible with T5, DC 20, DC 30, DC 40, and DC 50 collar systems
  • Barometric altimeter and 3-axis electronic compass
  • Scratch-resistant lens on the 2.6" color 65.1K TFT display with backlit display and keypad
  • Resolution: 240 x 160 pixels
  • Weight: 6.50 ounces without batteries
  • Battery life: 20+ hours using 2 AA batteries (not included)
  • High Speed USB mini-B connector for data updates with a PC or Apple Macintosh
  • Rugged IPX7 waterproof standards
  • Quad helix GPS antenna
  • Removable VHF antenna
  • Micro SD card slot available for preprogrammed MapSource mapping detail such as US TOPO, Inland Lakes, BlueChart and City Navigator
  • Stores 1000 waypoints, 50 routes and 10,000 track points
  • Area calculation feature
  • Built-in auto routing basemap


  • Garmin GPS units are waterproof in accordance with IEC 529 IPX7. An IPX7 designation means the GPS case can withstand accidental immersion in one meter of water for up to 30 minutes.

    Not available to Canadian addresses. This product is approved for use in the US only. Collar to handheld radio communication may be disabled in Europe and other prohibited areas.



    USED Garmin ALPHA 200i Handheld OnlyBrowse Previous Product:
    USED Garmin ALPHA 200i Handheld Only
    USED Garmin Astro 430 Handheld OnlyShop Next:
    USED Garmin Astro 430 Handheld Only




    Customer Reviews


    USED Garmin Astro 320 Handheld Only

    1-800-624-6378 shipping-map free-shipping
    GUN DOG SUPPLY - "Serving Hunting & Field Dog Owners Nationally Since 1972."
    Order online via Secure Server or call 1-800-624-6378 to order! GDS Warehouse, 17645 U.S. Highway 82, Mathiston, Mississippi, 39752 USA.

    gundogsupply

    Gun Dog Supply's Facebook | Gun Dog Supply on LinkedIn | Gun Dog Supply on YouTube
    Gun Dog Forum sponsored by GD Supply | Reseller Ratings: GunDogSupply.com | Gun Dog Supply on SHOPPER APPROVED

    All words & pictures are copyright © 1997-2025, Gun Dog Supply or their respective owners. All rights reserved. Buy online with confidence when you order discount retriever hunting dog supplies, canine training equipment, k-9 accessories, and training products for your gun dog, bird dog, or working retriever. Your on-line purchase is protected through secure server ordering. Review our 100% satisfaction guarantee. Shop our canine closeout items, best bargains, k9 discount prices, good deals, cheap stuff and other values for sale. Compare our products in reviews, reports, comparisons, and buyers guides.


    Customer Priority Number:




    privacy policy | terms & conditions
    garmin-astro