Skip to main content

No longer can new handgun transfers be initiated under the current law, unless the buyer meets one of the exemptions. Read here

Home

Anonymous Menu

  • Sign in
  • Register

GUNPOST Top Menu Block

  • Post an Ad
  • My Account
  • Merchandise

Browse Categories

  • Firearms (9606)
  • Firearm Components, Accessories, & Tools (4361)
  • Optics (2313)
  • Reloading (1948)
  • Ammunition (1633)
  • Blades (787)
  • Shooting Range & Gear (657)
  • Airgun & Airsoft (629)
  • Archery (553)
  • Hunting (534)
  • Cases & Storage (315)
  • Books (127)
  • Services (110)
  • Targets (48)
  • Muzzleloading Supplies (29)

Browse Locations

  • Ontario (8452)
  • Alberta (3997)
  • British Columbia (3966)
  • Québec (2167)
  • Manitoba (1658)
  • Nova Scotia (1197)
  • Saskatchewan (1002)
  • New Brunswick (900)
  • Prince Edward Island (119)
  • Territories (98)
  • Newfoundland (94)

Ontario | Single-shot | 840

Primary tabs

    Listing
    Advanced search
    Price
    Sort by
    • Posted Date
    • Ending Soon
    300.00

    Cooey 840 removable choke

    London
    Feb 9, 2025 - 12:21 PM Hillbilly1973

    Nice cooey 840 in 12 ga, has removable choke good for steel shot. Some varnish loss as shown in pictures Shipping on buyer 
    225.00

    Winchester

    Belleville
    Jan 19, 2025 - 7:06 AM mike hewton

    Cooey model 840. 12 gauge. Little scratched up. Haven't used in years . PAL required 
    Swap / Trade

    Cooey shotgun

    Kawartha Lakes
    Dec 16, 2024 - 7:47 AM slick50

    Beautiful cooey winchester   12 Guage shotgun.  Single barrel break. Beautiful condition..looking to trade for another gun. Let me know what you have. Located in beaverton  ont.
    400.00

    Cooey 840 12ga 36inch barrel

    Chatham-Kent
    Dec 15, 2024 - 1:28 PM Mmaris

    #25 - Cooey 840 12ga shotgun with the elusive 36inch long barrel.  Comes with the wide front grip. In good shape.
    Calgary Shooting Centre
    81
    Bob's Used Mags
    78

    Filter by Category:

    • Firearms (4)

    Filter by Location:

    • (-) Ontario (4)
      • Belleville Area (1)
      • Chatham-Kent (1)
      • London (1)
      • Peterborough Area (1)
    Firearms Outlet Canada
    11
    Victory Ridge Sports
    76

    Filter by Action:

    • (-) Single-shot (4)

    Filter by Caliber:

    • 12 ga (4)

    Filter by Manufacturer:

    • Cooey (4)

    Filter by Classification:

    • Non-restricted (4)

    Filter by Bullet Diameter:

    Filter By For Sale:

    • Owner (4)

    Filter By Status:

    • Used (4)

    Filter by Bow:

    Filter by Hand:

    • Right Handed or Ambidextrous (4)

    Filter by Price:

    The minimum price.
    The maximum price.

    Filter by Model:

    • (-) 840 (4)

    Filter by Condition:

    • Excellent (1)
    • Good (2)
    • Very Good (1)

    GUNPOST Information

    • About Us
    • Advertise with Us
    • Privacy Policy
    • Return / Refund Policy
    • Terms of Use
    • Auction Rules
    • Business Terms and Conditions

    Support

    • Contact GUNPOST
    • Online Safety Tips
    • Tips for Selling
    • Report a Member
    • Frequently Asked Questions
    • Helpful Resources
    • Auction Member Application

    Frequently Asked Questions

    • Will other people see my home address when they view my post?
    • What is a PAL and how do I get one?
    • I paid for a "Top Ad", why do I not see my ad at the top?
    View all FAQs

    Join Our Mailing List

    © 2025 GUNPOST. All Rights Reserved.

    Site by: Sage Solutions

    Tap for Search Filters

    Category

    • Firearms (4)

    Location

    • (-) Ontario (4)
      • Belleville Area (1)
      • Chatham-Kent (1)
      • London (1)
      • Peterborough Area (1)

    Action

    • (-) Single-shot (4)

    Caliber

    • 12 ga (4)

    Manufacturer

    • Cooey (4)

    Classification

    • Non-restricted (4)

    Bullet Diameter

    For Sale By

    • Owner (4)

    Status

    • Used (4)

    Bow

    Hand

    • Right Handed or Ambidextrous (4)

    Price

    The minimum price.
    The maximum price.

    Model

    • (-) 840 (4)