The Smith & Wesson M&P 1.0 pistol, while a reliable and popular firearm, often receives criticism regarding its trigger. Many shooters find the factory trigger to be somewhat gritty, heavy, and with a long reset. Fortunately, upgrading the M&P 1.0 trigger is a relatively straightforward process that can significantly improve the shooting experience. This guide will cover various upgrade options, installation considerations, and what to expect from each modification.
Understanding Your M&P 1.0 Trigger
Before diving into upgrades, it's crucial to understand the components of the factory trigger. The M&P 1.0 trigger mechanism consists of several parts, including the trigger bar, trigger shoe, disconnector, and sear. Each of these components plays a critical role in the trigger's overall feel and performance. The factory trigger's shortcomings generally stem from a combination of these parts working together, creating a less-than-ideal trigger pull.
Trigger Upgrade Options: A Detailed Look
Several options exist for upgrading your M&P 1.0 trigger, ranging from simple drop-in replacements to more involved modifications requiring gunsmithing expertise.
1. Drop-in Trigger Kits: The Easiest Route
Numerous manufacturers offer complete drop-in trigger kits designed specifically for the M&P 1.0. These kits often replace the trigger shoe, trigger bar, and sometimes other components to achieve a lighter, crisper pull with a shorter reset. Installation is generally straightforward, often requiring only basic tools.
- Pros: Easy installation, significant improvement over the factory trigger.
- Cons: May not offer the same level of customization as individual component upgrades.
2. Individual Component Upgrades: Precision and Control
For shooters seeking greater control over the trigger's characteristics, upgrading individual components offers a higher degree of customization. This approach often requires more technical knowledge and may necessitate specialized tools.
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Replacing the Trigger Shoe: Changing just the trigger shoe can dramatically alter the feel and ergonomics. Options exist in various materials and shapes to enhance comfort and control.
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Upgrading the Trigger Bar: A lighter or more polished trigger bar can significantly reduce trigger pull weight and improve smoothness.
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Modifying the Sear and Disconnector: These modifications are generally best left to experienced gunsmiths due to the increased complexity and potential for safety issues if not performed correctly.
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Pros: Highly customizable, potential for significant improvements tailored to your preferences.
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Cons: More complex installation, requires more technical expertise, potential for errors if not done correctly.
3. Professional Gunsmithing: The Expert Touch
For those who lack the confidence or experience to perform upgrades themselves, a professional gunsmith offers a safe and reliable solution. A skilled gunsmith can perform more extensive modifications, ensuring the proper function and safety of the firearm.
Factors to Consider Before Upgrading
Before undertaking any trigger upgrade, several important factors should be considered:
- Safety: Always prioritize safety. Improper installation can compromise the firearm's safety mechanisms. If you are unsure about any step, consult a professional gunsmith.
- Legality: Be aware of local and state laws regarding firearm modifications.
- Warranty: Trigger upgrades may void your firearm's warranty.
Conclusion: Enhanced Accuracy and Enjoyment
Upgrading your M&P 1.0 trigger can substantially improve your shooting experience. Whether you opt for a drop-in kit or individual component upgrades, the benefits of a lighter, crisper, and more predictable trigger are undeniable, leading to enhanced accuracy and greater enjoyment on the range. Remember to always prioritize safety and consider seeking professional assistance if needed. This ensures a successful upgrade that leaves you with a more refined and enjoyable shooting experience.
