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 (9610)
  • Firearm Components, Accessories, & Tools (4363)
  • Optics (2310)
  • Reloading (1949)
  • Ammunition (1637)
  • Blades (788)
  • Shooting Range & Gear (657)
  • Airgun & Airsoft (634)
  • Archery (555)
  • Hunting (536)
  • Cases & Storage (316)
  • Books (127)
  • Services (110)
  • Targets (48)
  • Muzzleloading Supplies (29)

Browse Locations

  • Ontario (8453)
  • Alberta (4005)
  • British Columbia (3965)
  • Québec (2165)
  • Manitoba (1664)
  • Nova Scotia (1200)
  • Saskatchewan (1005)
  • New Brunswick (901)
  • Prince Edward Island (119)
  • Territories (98)
  • Newfoundland (94)

SX3 | Excellent

Primary tabs

    Listing
    Advanced search
    Price
    Sort by
    • Posted Date
    • Ending Soon
    1300.00

    Winchester SX3

    Renfrew
    Jan 29, 2025 - 4:58 PM brady ramp


    For Sale: Winchester SX3 Semi-Automatic 12 Gauge Shotgun
    1200.00

    Winchester SX3 20g

    Cambridge
    Jan 29, 2025 - 1:19 PM coreycampbell

    Winchester SX3 20g, excellent condition, no marks or scratches, purchased for a family member a few years back but lost interest, less than 30 rounds through it, original box, 3 chokes, asking $1200, located in Listowel.
    Whattofish
    29
    Bob's Used Mags
    78

    Filter by Category:

    • Firearms (2)

    Filter by Location:

    • Ontario (2)
    Visit InterSurplus Inc.
    41
    Bob's Used Mags
    78

    Filter by Action:

    • Semi-automatic (2)

    Filter by Caliber:

    • 12 ga (1)
    • 20 ga (1)

    Filter by Manufacturer:

    • Winchester (2)

    Filter by Classification:

    • Non-restricted (2)

    Filter by Bullet Diameter:

    Filter By For Sale:

    • Owner (2)

    Filter By Status:

    • Used (2)

    Filter by Bow:

    Filter by Hand:

    • Right Handed or Ambidextrous (2)

    Filter by Price:

    The minimum price.
    The maximum price.

    Filter by Model:

    • (-) SX3 (2)

    Filter by Condition:

    • (-) Excellent (2)

    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

    • How do I legally sell firearms?
    • Why am I blocked?
    • Will other people see my home address when they view my post?
    View all FAQs

    Join Our Mailing List

    © 2025 GUNPOST. All Rights Reserved.

    Site by: Sage Solutions

    Tap for Search Filters

    Category

    • Firearms (2)

    Location

    • Ontario (2)

    Action

    • Semi-automatic (2)

    Caliber

    • 12 ga (1)
    • 20 ga (1)

    Manufacturer

    • Winchester (2)

    Classification

    • Non-restricted (2)

    Bullet Diameter

    For Sale By

    • Owner (2)

    Status

    • Used (2)

    Bow

    Hand

    • Right Handed or Ambidextrous (2)

    Price

    The minimum price.
    The maximum price.

    Model

    • (-) SX3 (2)