End-of-Season Waterfowl Shotgun Cleaning & Maintenance

Another waterfowl season is in the books. The long mornings in the blind, the freezing boat rides, the early wake-up calls—all of it comes to an end until next season. But before you start packing away your gear and shifting focus to turkey or big game season, there’s one step you can’t afford to skip: giving your shotgun a thorough cleaning.

If you’re like most waterfowl hunters, your shotgun has been through hell this season. It’s been dunked in the marsh, covered in mud, drenched in rain, and run through hundreds—if not thousands—of shells. The grime, moisture, and burnt powder take their toll, and if you don’t take care of it now, you’ll be kicking yourself next fall when the birds start flying and your shotgun starts jamming.

In this guide, we’ll cover a complete, no-nonsense approach to cleaning and maintaining your waterfowl shotgun. We’ll also highlight the best products to use, break down common mistakes to avoid, and make sure your firearm is stored properly so it’s ready to roll when opening day comes back around.

Why End-of-Season Shotgun Cleaning Matters

Waterfowl hunting is one of the toughest tests a shotgun can endure. Between the wet, dirty conditions and the sheer number of rounds fired, neglecting post-season maintenance is a surefire way to cut your shotgun’s lifespan short.

Even if you’ve been wiping it down and giving it a quick once-over throughout the season, a deep clean is absolutely necessary to:

✅ Prevent rust and corrosion – Water exposure and condensation will eat away at metal if left unchecked.
✅ Keep the action cycling smoothly – Powder residue and dirt can lead to sluggish cycling, misfires, or complete failures.
✅ Extend the life of your shotgun – A well-maintained gun will last for decades. A neglected one? Not so much.
✅ Ensure it’s ready for next season – The last thing you want is to open your safe next fall and find it locked up with rust or carbon buildup.

So, let’s get into the nitty-gritty of how to do this right.

Step-By-Step Guide to Cleaning Your Shotgun

1. Gather Your Cleaning Supplies

Before you get started, have everything laid out so you’re not scrambling mid-cleaning. Here’s what you’ll need:

• Gun cleaning mat or an old towel to protect surfaces
• Lucas Oil Extreme Duty Gun Cleaner (Aerosol) – Cuts through carbon, lead, and powder residue.
• Lucas Oil Extreme Duty Gun Oil – Keeps moving parts lubricated and prevents corrosion.
• Slip2000 EWL (Extreme Weapons Lubricant) Buddy Pack – Provides long-term lubrication without gumming up.
• Slip2000 EWG (Extreme Weapons Grease) – Best for reducing wear on high-friction parts.
• Hoppe’s No. 9 Bore Cleaner – The go-to for cleaning barrels and bores.
• Hoppe’s Utility Brushes – Helps scrub carbon buildup from hard-to-reach spots.
• Hoppe’s Gun Cleaning Swabs – Perfect for applying solvent or oil precisely where needed.
• Bore snake or cleaning rod with patches
• Q-tips or pipe cleaners for tight areas
• Toothbrush or small detailing brush
• Microfiber cloth for wiping everything down

2. Unload and Disassemble Your Shotgun

✔️ Safety first – Triple-check that your shotgun is completely unloaded.
✔️ Remove the barrel, bolt, choke tube, and trigger assembly (refer to your shotgun’s manual if needed).
✔️ Lay out the parts in order so nothing gets misplaced.

3. Deep Clean Each Component

🔹 Barrel & Bore Cleaning – Run a patch soaked in Hoppe’s No. 9 Bore Cleaner through the barrel and let it sit for a few minutes. Then, use a bore snake or cleaning rod to scrub out the loosened residue. Run dry patches through until the bore is spotless.

🔹 Choke Tubes – Remove them, scrub them with Lucas Oil Extreme Duty Gun Cleaner, and apply a thin coat of Slip2000 Choke Tube Lube before reinstalling. This prevents rust and seizing.

🔹 Bolt & Action – Use Hoppe’s Utility Brushes to clean out carbon and grime. Wipe everything down and apply Lucas Oil Extreme Duty Gun Oil to the contact points.

🔹 Trigger Group – A light brushing should remove any dirt buildup. Don’t overdo it with oil here—this part should stay relatively dry.

4. Reassemble & Lubricate

• Apply oil sparingly – Too much oil attracts dirt. Focus on key contact points like bolt rails, action bars, and hinge points.
• Ensure everything is reassembled properly before storage.

Best Practices for Off-Season Storage

• Store in a cool, dry place – Humidity leads to rust.
• Use a gun sock or silicone-treated cloth – This protects your shotgun from moisture buildup.
• Check it every few months – Wipe it down to make sure rust isn’t forming.
• Avoid long-term storage in a soft case – These can trap moisture and accelerate corrosion.

Final Thoughts

A well-maintained shotgun is a reliable shotgun. Taking the time to clean and store your gun properly ensures it’ll be ready when the first flock of birds comes in hot next season.

What’s your post-season cleaning routine? Any favorite products or tips? Drop a comment, and let’s swap knowledge.

Te foris videbo—See you out there.