As a seasoned hunter, competitive shooter, and outdoor enthusiast for over a decade, I’ve spent countless hours behind the trigger of various shotguns. One of the most impactful upgrades you can make to almost any shotgun – especially popular models like the Remington 870 and Benelli Nova – is improving the trigger. A smoother, lighter trigger pull can dramatically enhance accuracy, reduce flinch, and ultimately, improve your shooting experience. This guide will delve into everything you need to know about 870 trigger upgrades, how to lighten a shotgun trigger pull, understanding trigger pull weight, and diagnosing common issues like trigger creep and trigger slap. We’ll cover everything from basic adjustments to full trigger replacements, helping you find the best solution for your needs.
Understanding Trigger Mechanics & Terminology
Before diving into upgrades, let’s establish a common understanding of shotgun trigger mechanics. The trigger pull weight refers to the amount of force, measured in pounds of pressure to pull a trigger, required to release the firing mechanism. An average trigger pull weight for many factory shotguns falls between 5-8 pounds. However, this can vary significantly.
What is Trigger Creep?
Trigger creep is a frustrating phenomenon where the trigger doesn't immediately engage when you start applying pressure. Instead, it slowly moves backward, creating a feeling of mushiness and unpredictability. This makes precise shot placement difficult. It’s often caused by wear and tear on internal components or improper adjustment.
What is Trigger Slap?
Trigger slap occurs when the trigger overtravels after the shot is fired, impacting your finger. This can be painful and contribute to flinching. It’s often associated with certain shotgun designs and can sometimes be mitigated with trigger adjustments or upgrades.
Measuring Trigger Pull Weight
Accurately knowing your current trigger pull weight is crucial before making any changes. You’ll need a trigger weight scale, available from most shooting sports retailers. These scales typically measure in ounces or pounds. Follow the scale’s instructions carefully for accurate readings. REI Expert Advice offers a good overview of using trigger scales: REI Trigger Pull Guide.
Why Upgrade Your Shotgun Trigger?
Beyond simply reducing trigger pull weight, upgrading your trigger offers several benefits:
- Improved Accuracy: A lighter, crisper trigger allows for more precise shot placement.
- Reduced Flinch: A smoother pull minimizes anticipation and flinching, leading to more consistent shooting.
- Faster Follow-Up Shots: A quicker reset allows for faster subsequent shots, crucial in competitive shooting or defensive situations.
- Enhanced Shooting Experience: A well-tuned trigger simply makes shooting more enjoyable.
Popular Shotgun Trigger Upgrade Options
The best upgrade path depends on your shotgun model, budget, and desired level of performance. Here’s a breakdown of common options, focusing on the Remington 870 trigger upgrade and Benelli Nova trigger upgrade.
Remington 870 Trigger Upgrades
The Remington 870 is a workhorse, but its factory trigger often leaves something to be desired. Several aftermarket options are available:
- Timney Triggers: Timney is a highly respected manufacturer known for producing high-quality, adjustable triggers. The Timney 870 trigger typically reduces pull weight to around 2.5-3 pounds. Learning how to adjust a Timney trigger is essential for optimal performance.
- CMC Triggers: CMC offers drop-in triggers for the 870 that are known for their crispness and reliability.
- Brownells Trigger Kits: Brownells offers various trigger kits, allowing you to customize the pull weight and feel to your preference.
Benelli Nova Trigger Upgrades
The Benelli Nova generally has a better factory trigger than the 870, but upgrades can still significantly improve performance. Options are more limited than for the 870.
- Gunsmithing/Polishing: A skilled gunsmith can often polish and refine the existing trigger components to reduce friction and improve smoothness.
- Aftermarket Triggers (Limited Availability): Some smaller manufacturers offer aftermarket triggers for the Nova, but availability can be sporadic.
Upgrading Triggers on Three-Trigger Shotguns
For older three trigger shotgun or double barrel shotgun trigger configurations, like the Stevens three trigger shotgun, upgrades are significantly more complex. These shotguns often require a skilled gunsmith to modify or replace the trigger assembly. The mechanics are fundamentally different from modern single-trigger shotguns.
How to Lighten a Shotgun Trigger Pull: DIY vs. Professional Installation
You have two main options for installing a trigger upgrade: DIY or professional installation.
DIY Installation
Many drop-in triggers, like those from Timney and CMC, are designed for relatively easy DIY installation. However, it requires a basic understanding of firearms mechanics, proper tools, and a commitment to safety. Always consult the manufacturer’s instructions and double-check your work. Incorrect installation can lead to malfunctions and potentially dangerous situations.
Professional Installation
If you’re uncomfortable working on firearms or lack the necessary tools, professional installation is highly recommended. A qualified gunsmith will ensure the trigger is installed correctly and functions safely. This is especially important for more complex upgrades or older shotgun models.
What is a Good Trigger Pull Weight?
The best trigger pull weight is subjective and depends on your intended use. Here’s a general guideline:
- Hunting: 3-5 pounds – Provides a balance of accuracy and safety.
- Sporting Clays/Trap/Skeet: 2.5-4 pounds – Allows for quick, precise shots.
- Competitive Shooting (IPSC, 3-Gun): 1.5-3 pounds – Prioritizes speed and responsiveness.
- Home Defense: 3-5 pounds – A slightly heavier pull can help prevent accidental discharges. The National Shooting Sports Foundation (NSSF) provides excellent resources on firearm safety.
- Concealed Carry (Shotgun – less common): 4-6 pounds – Prioritizes safety due to the potential for close-quarters situations.
Remember, a lighter trigger isn’t always better. It’s crucial to find a weight that you’re comfortable with and can consistently control.
Safety Considerations & Legal Compliance
Always prioritize safety when working on firearms.
- Unload the shotgun completely before beginning any work.
- Double-check that the chamber and magazine are empty.
- Wear safety glasses.
- Follow the manufacturer’s instructions carefully.
- If you’re unsure about any step, consult a qualified gunsmith.
Additionally, be aware of any state or local laws regarding trigger modifications. Some jurisdictions may have restrictions on pull weight or require specific certifications. The USDA Forest Service (fs.usda.gov) and National Park Service (nps.gov) have regulations regarding firearms in national parks and forests, which you should be aware of when hunting or shooting.
Final Thoughts on Trigger Pull Weight & Upgrades
Upgrading your shotgun trigger is a worthwhile investment for any serious shooter. By understanding the mechanics, exploring your options, and prioritizing safety, you can significantly improve your shotgun’s performance and enjoyment. Whether you’re tackling the 870 trigger upgrade or refining the Benelli Nova trigger, a smoother, lighter trigger pull will undoubtedly enhance your shooting experience. Remember to practice regularly and continue to refine your technique to maximize the benefits of your upgrade. For more information on responsible gun ownership and shooting techniques, explore resources from the Leave No Trace Center for Outdoor Ethics (leavenotrace.org).