As a seasoned hunter, competitive shooter, and outdoor writer for over a decade, I’ve spent countless hours perfecting my shotgun setup. One of the most versatile upgrades I’ve discovered – and one that’s becoming increasingly popular among serious shotgun enthusiasts – is the use of Briley sub gauge tubes and complete Briley tube sets. If you're looking to expand the capabilities of your 12-gauge or other gauge shotgun, allowing you to shoot smaller gauges like 20-gauge, 28-gauge, or even .410 bore, then understanding these options is crucial. This guide will walk you through everything you need to know, from the benefits to installation and maintenance.
Why Choose Briley Sub Gauge Tubes?
Traditionally, if you wanted to shoot a different gauge than your shotgun was chambered for, you needed a completely separate firearm. Briley tube sets and individual used Briley sub gauge tubes offer a cost-effective and convenient solution. Here’s a breakdown of the advantages:
- Versatility: Shoot multiple gauges with a single shotgun. This is ideal for hunters who might encounter different game requiring different loads, or for competitive shooters participating in events with varying gauge restrictions.
- Cost Savings: Buying a separate shotgun for each gauge can be expensive. Sub gauge tubes provide a more economical alternative.
- Practice & Training: Smaller gauges, like the .410 bore, offer reduced recoil, making them excellent for training new shooters or practicing wing shooting fundamentals.
- Extended Range of Use: Some shooting disciplines, like sporting clays, benefit from the unique characteristics of different gauges.
Briley is a well-respected name in the shotgun world, known for its precision manufacturing and quality materials. They’ve been a leader in aftermarket shotgun components for decades. (Briley Website)
Understanding Briley Tube Sets vs. Individual Tubes
You have two primary options when considering Briley sub gauge tubes: purchasing a complete tube set or buying individual tubes. Let's examine the differences:
Briley Tube Sets: The All-in-One Solution
A Briley tube set typically includes tubes for 20-gauge, 28-gauge, and .410 bore, along with the necessary extended choke tubes for proper fit and function. These sets are a great value if you plan to utilize multiple smaller gauges frequently. They often come packaged in a protective case for easy storage and transport.
Individual Used Briley Sub Gauge Tubes: Customization and Cost-Effectiveness
If you only need to shoot one specific sub gauge, purchasing an individual used Briley sub gauge tube can be a more economical choice. This is also a good option if you already have compatible extended choke tubes. The used market can offer significant savings, but be sure to purchase from a reputable source to ensure the tube is in good condition and properly functions. Checking online forums and auction sites dedicated to shooting sports can yield good deals.
Compatibility: Ensuring a Proper Fit
This is arguably the most critical aspect of selecting Briley sub gauge tubes. Not all tubes are compatible with all shotguns. Here’s what you need to consider:
- Shotgun Gauge: Briley tubes are primarily designed for 12-gauge shotguns, but compatibility with other gauges (like 20-gauge) exists. Always verify compatibility with the manufacturer.
- Choke Tube System: Briley tubes require the use of extended choke tubes. Your shotgun must be threaded to accept these.
- Tube Length: The tube length must match the chamber length of your shotgun.
- Manufacturer Specifications: Always consult Briley’s compatibility charts (Briley Compatibility Charts) and your shotgun’s owner’s manual to confirm compatibility.
Incorrectly fitted tubes can be dangerous and can damage your shotgun. If you’re unsure about compatibility, consult a qualified gunsmith.
Installation and Removal: A Step-by-Step Guide
Installing and removing Briley sub gauge tubes is generally a straightforward process, but it’s essential to follow these steps carefully:
- Safety First: Always ensure your shotgun is unloaded and pointed in a safe direction.
- Remove Existing Choke Tube: Use a choke tube wrench to remove the existing choke tube.
- Install Extended Choke Tube: Install the appropriate extended choke tube for the sub gauge you’ll be using.
- Insert Sub Gauge Tube: Carefully insert the Briley sub gauge tube into the barrel, ensuring it seats fully.
- Secure the Tube: Some tubes may have a locking mechanism; ensure it’s engaged.
- Test Function: Before loading any ammunition, visually inspect the tube to ensure it’s properly seated and secure.
For detailed instructions and videos, refer to Briley’s website and YouTube channel. (Briley YouTube Channel)
Ammunition Considerations for Sub Gauge Shooting
Using the correct ammunition is just as important as having the right tubes. Here’s what you need to know:
- Shell Length: Use shells of the appropriate length for the sub gauge. For example, 20-gauge shells are typically 2 ¾ inches, while .410 bore shells are often 2 ½ or 3 inches.
- Load Weight: Be mindful of the load weight. Using excessively heavy loads in a smaller gauge can damage your shotgun.
- Shell Material: Use high-quality shells from reputable manufacturers.
The National Shooting Sports Foundation (NSSF) provides excellent resources on ammunition safety and selection. (NSSF Website)
Maintenance and Cleaning: Keeping Your Tubes in Top Condition
Regular maintenance is crucial for ensuring the longevity and performance of your Briley sub gauge tubes. Here’s a simple cleaning routine:
- After Each Use: Wipe down the tube with a clean, dry cloth to remove any residue.
- Periodic Deep Cleaning: Disassemble the tube and clean all components with a solvent designed for firearms.
- Inspect for Damage: Regularly inspect the tube for any signs of damage, such as cracks or dents.
- Proper Storage: Store the tubes in a protective case to prevent damage.
Following these steps will help prevent corrosion and ensure your tubes continue to function reliably.
Finding Used Briley Sub Gauge Tubes: A Buyer's Guide
The market for used Briley sub gauge tubes is active, offering potential savings. However, proceed with caution. Here are some tips:
- Reputable Sellers: Purchase from established online retailers specializing in shooting sports equipment or from trusted individuals within the shooting community.
- Inspect Photos Carefully: Examine photos closely for any signs of damage or wear.
- Ask Questions: Don’t hesitate to ask the seller about the tube’s history, usage, and condition.
- Check Compatibility: Verify compatibility with your shotgun before purchasing.
- Read Reviews: If purchasing from an online retailer, read customer reviews to gauge their reputation.
Websites like GunBroker.com and dedicated shotgun forums are good places to start your search.
Safety Considerations When Using Sub Gauge Tubes
While Briley sub gauge tubes offer versatility, safety should always be your top priority. Here are some key reminders:
- Always treat every firearm as if it is loaded.
- Keep your finger off the trigger until you are ready to shoot.
- Be aware of your target and what is beyond it.
- Wear appropriate eye and ear protection.
- Follow all applicable laws and regulations.
The National Park Service (NPS Hunting Safety) and the USDA Forest Service (USDA Forest Service Hunting) offer valuable resources on safe hunting practices.
Conclusion: Expanding Your Shotgun's Potential
Investing in Briley sub gauge tubes or a complete Briley tube set is a fantastic way to unlock the full potential of your shotgun. Whether you’re a hunter, competitive shooter, or simply looking to expand your shooting skills, these tubes offer versatility, cost savings, and enhanced training opportunities. By carefully considering compatibility, following proper installation procedures, and prioritizing safety, you can enjoy years of reliable performance from your Briley tubes.