Note: Image may not be an exact representation of the actual item. Please read the complete description before purchasing.

Winchester SX3 Waterfowl Semi Auto Shotgun 20 Gauge 26" Barrel 3" Chamber 4 Round Capacity Synthetic Stock Realtree Max 4 Camo 511151691

We regret that this item is not available at this time.
Can we ship this to you?
Typically ships within 3 to 5 business days when a valid FFL is received
  • All firearm sales are final. NO RETURNS.
  • Return to manufacturer for warranty service.
  • Actual buyer must pickup from FFL dealer who will conduct the background check. Learn more
  • Firearm transfer must be the actual transferee/buyer. Click here to see BATFE form "Transaction Record Part 1".
  • Firearms are only available for purchase online.
A $10 handling fee will be charged per order. No additional charge for multiple firearms on an order.
The Winchester SX3 Waterfowl Semi Automatic Shotgun is full featured Shotgun that has become a go to gun for hunters. The Winchester SX3 features a 3" Chamber, a 26" Vent Rib barrel with a TRUGLO Long bead fiber optic sight, and the Winchester Active Valve Gas System. The SX3 will utilize on of your existing Invector Plus Choke tubes and comes in a gorgeous Realtree Max 4 camo pattern.

Specifications and Features:
Winchester SX3 Waterfowl Semi Auto Shotgun 511151691
20 Gauge
26" Vent Rib Barrel
Invector Plus Choke Tube System
Ships with Full, Modified, and Improved Cylinder Invector Plus Choke Tube
3" Chamber
Total Shell Capacity Including a shell in the chamber: Five 2-3/4" Shells or Four 3" Shells
.742" Back-Bored Technology
Hard Chrome Chamber and Bore
TRUGLO Long Bead Fiber Optic Front Sight
Active Valve Gas System
Quadra Vent Ports
Drop Out Trigger Group
Ambidextrous Crossbolt Safety
Cast and Drop Shims
Length of Pull Spacers
Synthetic Stock and Forend
Realtree Max 4 Camo Finish
Overall Length 47"
Length of Pull 14.25"
Drop at Comb 1.75"
Drop at Heel 2"
Weight 6 lbs 10 oz

Buying a Firearm Online is Easy!
  • Add your selected firearm(s) to your shopping cart and check out.
  • Select a local Federal Firearms Licensed (FFL) Dealer that will accept the firearm and complete the transfer. Find a FFL Dealer HERE.
  • If you choose an FFL Dealer that is not on our preferred list, you or your FFL Dealer will be required to fax or email us a signed copy of the Federal Firearms License referencing your Cheaper Than Dirt! order number. Download the Firearm Sales Form
  • Pick up your firearm from the FFL Dealer, who will need to do a background check. Transfer fees may apply.
Buying Firearms on the Internet

Federal law requires firearms to be shipped to FFL Dealers. For an individual to receive a firearm from Cheaper Than Dirt! it must be shipped to an FFL Dealer in your state.

Locating a Federal-Firearm License Dealer (FFL) in Your Area

There are thousands of FFL Dealers in the United States. You may choose an FFL Dealer from our preferred listing or you may find a dealer in your area. To find a list of FFL Dealers in your area area CLICK HERE. If you choose a dealer that is not on our preferred list, either you or the FFL Dealer will be required to submit a copy of the Federal Firearms License referencing your Cheaper Than Dirt! order number. The FFL Dealer will usually charge a fee to conduct the transfer. There are duties that the FFL Dealer is required to do during the process which include a background check. Remember, the FFL Dealer is doing you a favor and the process takes time to complete. Fees can vary so check with the FFL Dealer ahead of time to request a quote on the fees associated with your firearm transfer. The FFL Dealer is in business to make a profit and your internet purchase may be viewed as competition to their retail business. If you feel the fees are too high, you can search for another FFL Dealer.

Completing the Transaction

Once you place the firearm in your cart and checkout you will receive a confirmation email that has your order number and further instructions. We will verify the FFL license and also make the FFL Dealer aware that an order from Cheaper Than Dirt! will soon be arriving for you. Most orders are processed within 2-3 business days from the time we receive and verify the FFL Dealers information. Once shipped, your firearm will arrive at the FFL Dealer within 3-7 days business days. The FFL Dealer will begin processing the shipment. It may be an additional day or so before the FFL Dealer is ready to conduct the transfer of the firearm to you. Call the FFL Dealer and set an appointment to confirm that the firearm is ready to be transferred.

Please note! All Firearm Sales are Final

It is important to thoroughly inspect your firearm before completion of the transfer. Once the firearm is transferred into your name, Cheaper Than Dirt! will not accept a return or exchange under any circumstance. If a defect is discovered after completing the transfer, you must contact the manufacturer directly for repair or replacement.