best 20 gauge slug for smooth bore

When I first started dialing in my 20 gauge smooth bore for deer season, I quickly learned that picking the right slug is only half the battle. To truly get the best 20 gauge slug for smooth bore accuracy and consistent performance, the condition of your firearm and how well it’s sighted in are just as crucial. A dirty barrel or a misaligned sight can turn a premium slug into a wild shot. That’s why I’ve put together this guide, diving into the essential cleaning and sighting tools that ensure your smooth bore is always ready to deliver that precise slug shot when it counts. We’ll look at top-notch products that help maintain your shotgun’s integrity, ensuring your chosen 20 gauge slug performs exactly as intended every time.

IMAGE	PRODUCT NAME	AMAZON LINK
	Hoppe’s Boresnake 20 Gauge Shotgun, Clam E/F	View on Amazon
	Hoppe’s 24033D Boresnake, 20 Gauge	View on Amazon
	Hoppe’s 24033VD Viper Boresnake, 20 Gauge	View on Amazon
	MidTen 20-Gauge Bore Sight Cal Red Dot Boresighter with…	View on Amazon
	Clenzoil Cobra Bore Cleaning System – Efficient, Easy Gun…	View on Amazon

Product Reviews

Hoppe’s Boresnake 20 Gauge Shotgun, Clam E/F

This classic Hoppe’s Boresnake is a staple for quick and effective barrel cleaning, especially for keeping your 20 gauge smooth bore in prime condition for slug accuracy. Its patented one-piece design means you can clean your barrel in a single pass, saving precious time in the field or at the range. The integrated bronze brush scrubs away fouling, while the cotton floss mops up residue, preparing your bore for the next shot. It’s incredibly easy to use, highly packable, and machine washable, making it a convenient solution for routine maintenance.

Key features that stand out:
– World’s quickest cleaning system: Designed for speed and efficiency.
– Patented one-piece design: Combines a brush, scraper, and swab.
– Extremely packable: Easy to carry in a range bag or hunting pack.
– Machine washable: Reusable for long-term value.

Pros:
– Cleans bore thoroughly in one pass.
– Very quick and simple to use.
– Durable and reusable.
– Ideal for quick clean-ups before or after a hunt.
Cons:
– May not replace a full, deep cleaning with rods and patches.

Best for: Hunters and shooters needing fast, convenient barrel cleaning for their 20 gauge smooth bore shotguns.

Expert Opinion: “The original Hoppe’s Boresnake is a legendary tool for a reason. For any 20 gauge smooth bore owner focusing on slug performance, a quick run-through with this before heading out can make a noticeable difference in preventing fouling-related accuracy issues.”

Hoppe’s 24033D Boresnake, 20 Gauge

Hoppe’s 24033D Boresnake takes the convenience of the original and adds a clever storage solution. This version comes in a compact den that protects the boresnake when not in use and keeps it clean. The den lid even doubles as a pull handle, making the cleaning process a little easier on your hands. It’s the same reliable 20 gauge shotgun boresnake for quick smooth bore cleaning, but with enhanced portability and storage, perfect for keeping your slug gun ready without any fuss.

Key features that stand out:
– Convenient new case: Offers easy storage and transport.
– Hoppe’s den lid doubles as a pull handle: Enhances user comfort and grip.
– Includes the original Boresnake: Same effective cleaning power.

Pros:
– Excellent integrated storage solution.
– Lid acts as a comfortable pull handle.
– Keeps the boresnake clean and protected.
– Still offers quick and effective bore cleaning.
Cons:
– The den might add slight bulk compared to just the boresnake itself.

Best for: Shooters who appreciate organized storage and an easier pull during barrel cleaning.

Expert Opinion: “For someone who keeps their gear tidy, this Hoppe’s Boresnake with its dedicated den is a smart choice. The integrated pull handle is a small but welcome ergonomic improvement for cleaning your 20 gauge smooth bore after a day of firing slugs.”

Hoppe’s 24033VD Viper Boresnake, 20 Gauge

The Hoppe’s 24033VD Viper Boresnake is an upgrade for those seeking even more scrubbing power for their 20 gauge smooth bore. This “Viper” version boasts 33% more scrubbing power than the original, thanks to an additional brush integrated into its design. It also includes a bore guide for easier insertion, which can be a real plus in preventing accidental damage to the crown or chamber. If you want a more aggressive quick clean to ensure your bore is pristine for optimal 20 gauge slug performance, the Viper is an excellent choice, complete with a convenient clam shell den for storage.

Key features that stand out:
– 33% more scrubbing power: Features a third brush for enhanced cleaning.
– Bore guide for easier insertion: Helps protect the barrel and chamber.
– Convenient new case: Provides easy storage and transport.

Pros:
– Superior scrubbing ability for tougher fouling.
– Bore guide reduces insertion issues and potential damage.
– Comes with a practical storage case.
– Ideal for maintaining slug accuracy in frequently used shotguns.
Cons:
– The extra brush might make it slightly tighter for some barrels.

Best for: Dedicated smooth bore shotgunners who demand maximum quick-cleaning power and barrel protection for their 20 gauge slug guns.

Expert Opinion: “The Viper Boresnake is a notable step up for those who want a more thorough one-pass clean. The extra brush and bore guide make it particularly effective for maintaining the precision needed when shooting 20 gauge slugs from a smooth bore.”

MidTen 20-Gauge Bore Sight Cal Red Dot Boresighter with…

Getting your 20 gauge smooth bore sighted in correctly is paramount for consistent slug accuracy, and the MidTen 20-Gauge Bore Sight makes this process incredibly fast and straightforward. This Class IIIA laser boresighter fits directly into your 20 gauge chamber, projecting a bright red dot down the barrel. This allows for quick preliminary zeroing of your scope or sights from 15 to 100 yards without firing a single round. It’s an excellent tool for getting on paper, making subsequent live-fire adjustments much quicker and less expensive.

Key features that stand out:
– Caliber specific (20 gauge): Ensures a snug, accurate fit in the chamber.
– Fastest gun zeroing and sighting system: Reduces time and ammo spent.
– High accuracy: Effective sighting range from 15 to 100 yards.
– Includes batteries: Ready to use right out of the box.

Pros:
– Significantly speeds up initial sight-in process.
– Saves ammunition costs.
– High accuracy for preliminary zeroing.
– Easy to use, even for beginners.
Cons:
– Cannot account for barrel harmonics or actual slug trajectory, requiring live-fire confirmation.

Best for: Anyone wanting to quickly and efficiently pre-sight their 20 gauge smooth bore for slug shooting, especially hunters preparing for deer season.

Expert Opinion: “A quality bore sight like the MidTen is indispensable for anyone serious about shooting slugs with their 20 gauge smooth bore. It gets you ‘on the paper’ instantly, which dramatically cuts down on the frustration and cost of zeroing.”

Clenzoil Cobra Bore Cleaning System – Efficient, Easy Gun…

The Clenzoil Cobra Bore Cleaning System offers a complete approach to cleaning your 20 gauge smooth bore, ensuring it’s in top condition for delivering accurate slugs. This system utilizes a durable woven cotton braid with an integrated bore brush to loosen and collect fouling and lead buildup effectively. What sets it apart is the inclusion of Clenzoil Field & Range solution, a renowned cleaner, lubricant, and protectant, providing an all-in-one maintenance solution. It’s washable and reusable, embodying a comprehensive and eco-friendly approach to firearm care.

Key features that stand out:
– Thorough shotgun cleaning: Integrated bore brush and woven cotton braid.
– Efficient Cleaning: Easily loosens fouling and lead buildup.
– Use with Clenzoil Field & Range Solution: Provides excellent CLP for maintenance.
– All-American & Veteran Owned: Supports a veteran-founded brand.

Pros:
– Comprehensive cleaning system with an integrated brush.
– Comes with a highly respected CLP solution.
– Washable and reusable for eco-friendly maintenance.
– Effectively removes lead and fouling for optimal slug performance.
Cons:
– May feel slightly less “quick” than a pure boresnake due to the included solution application.

Best for: 20 gauge smooth bore owners who want a complete, efficient cleaning system that includes a high-quality CLP for optimal slug gun maintenance.

Expert Opinion: “The Clenzoil Cobra system provides a robust solution for maintaining your 20 gauge smooth bore. The combination of the effective cleaning tool and the included Clenzoil Field & Range solution ensures your barrel is not just clean, but also lubricated and protected, which is key for consistent slug accuracy.”

Helpful Comparison Insights

When looking at these tools, the Hoppe’s Boresnakes (Original, Den, and Viper) are all about speed and convenience for bore cleaning. The Original is your basic, reliable option; the Den adds portability and a comfortable pull; and the Viper offers more aggressive scrubbing for those extra-dirty barrels, which is crucial for maintaining top slug performance. They are all great for quick field cleanings or regular maintenance after a range session.

For precision and saving ammo, the MidTen 20-Gauge Bore Sight stands out. It’s the go-to for initial sight-in, getting your scope or iron sights aligned quickly before you ever fire a live round. While it doesn’t replace live-fire zeroing, it dramatically streamlines the process for your 20 gauge smooth bore slug gun.

The Clenzoil Cobra Bore Cleaning System provides the most comprehensive all-in-one cleaning experience among these options, combining an effective mechanical cleaning tool with a top-tier CLP solution. If you want a more complete, but still efficient, clean that lubricates and protects, this is your best bet. It’s less about lightning speed and more about a thorough, integrated maintenance approach.

Ultimately, if you’re prioritizing super-fast barrel swipes, any of the Hoppe’s Boresnakes will serve you well. If initial sighting accuracy without burning ammo is key, grab the MidTen Bore Sight. And for a holistic clean and protection of your 20 gauge smooth bore to ensure your slug delivery system is flawless, the Clenzoil Cobra offers a great solution.

Final Verdict

When it comes to getting the absolute best performance from your 20 gauge slug in a smooth bore, the secret lies not just in the slug itself, but in diligent firearm maintenance and precise sighting. For my money, a combination of tools offers the ultimate advantage. I’d lean towards the Hoppe’s Viper Boresnake for its enhanced scrubbing power, ensuring the barrel is thoroughly clean quickly. Paired with the MidTen 20-Gauge Bore Sight, I can quickly get my optics dialed in, saving time and expensive slug rounds at the range. Add the Clenzoil Cobra Bore Cleaning System for those deeper cleans and its excellent CLP, and you’ve got a comprehensive kit. These tools, though not slugs themselves, are indispensable for maximizing the accuracy and reliability of any 20 gauge slug you choose to send down your smooth bore. They ensure your shotgun is always in peak condition, ready to deliver that perfect shot when it matters most.

Best 20 Gauge Slug for Smooth Bore FAQ

How important is barrel cleaning for 20 gauge slug accuracy in a smooth bore?

Barrel cleaning is extremely important. Fouling, lead buildup, and even minor debris can significantly impact the flight path of a 20 gauge slug, leading to decreased accuracy and inconsistency. A clean barrel ensures the slug has a smooth, unobstructed path, allowing it to stabilize properly and hit its target.

Can I use a boresnake for deep cleaning my 20 gauge smooth bore?

While boresnakes like the Hoppe’s models are excellent for quick, routine cleaning and removing light fouling, they typically don’t replace a full, deep cleaning with a cleaning rod, specific brushes, and patches for heavy lead or carbon buildup. For optimal 20 gauge slug performance, a combination of boresnake for maintenance and occasional deep cleaning is best.

Why do I need a bore sight if I’m going to zero with live ammo anyway?

A bore sight, such as the MidTen 20-Gauge Bore Sight, helps you get your scope or sights “on paper” quickly and efficiently without firing live ammunition. This saves you significant time and expensive 20 gauge slug rounds at the range. Once you’re on paper, minor live-fire adjustments are much easier and faster to achieve a precise zero.

What’s the difference between the various Hoppe’s Boresnake models?

The original Hoppe’s Boresnake offers fast, one-pass cleaning. The “Den” version includes a convenient case that doubles as a pull handle for easier storage and use. The “Viper” model features 33% more scrubbing power with an additional brush and often includes a bore guide for safer insertion, offering a more aggressive quick clean, beneficial for active 20 gauge smooth bore shooters.

Is the Clenzoil Cobra Bore Cleaning System suitable for general shotgun maintenance, not just for slug shooting?

Absolutely! The Clenzoil Cobra Bore Cleaning System is designed for thorough cleaning and protection of any 20 gauge shotgun, regardless of ammunition type. Its ability to loosen fouling and lead buildup, coupled with the included Clenzoil Field & Range solution (a cleaner, lubricant, and protectant), makes it a versatile tool for all your smooth bore maintenance needs.

How often should I clean my 20 gauge smooth bore when shooting slugs?

The frequency depends on how much you shoot. For hunting, many prefer a quick clean after each outing or before a major hunting trip to ensure peak performance. If you’re at the range shooting multiple boxes of 20 gauge slugs, a quick boresnake pass every 20-30 rounds can help maintain accuracy, followed by a more thorough cleaning after the session. Regular cleaning significantly extends the life and reliability of your firearm.