Understanding the Binary AR-15 Trigger: A Comprehensive Guide
When it comes to the AR-15 rifle, the trigger is one of the most crucial components that can significantly impact your shooting experience. In this article, we will delve into the intricacies of the binary AR-15 trigger, exploring its design, functionality, and the factors that make it a favorite among shooters.
What is a Binary AR-15 Trigger?
A binary AR-15 trigger is a type of trigger mechanism that offers a smooth and consistent pull, providing shooters with enhanced accuracy and control. Unlike traditional triggers, which have a single stage, binary triggers have two stages, making them more responsive and precise.
Design and Construction
The binary AR-15 trigger is designed with precision engineering, ensuring that it can withstand the rigorous demands of shooting. Here are some key aspects of its design and construction:
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Trigger Mechanism: The trigger mechanism is the heart of the binary trigger, responsible for converting the shooter’s pull into a smooth and consistent movement. It typically consists of a trigger bow, a trigger bar, and a sear.
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Seating: The seating is a critical component that ensures the trigger bow and trigger bar are properly aligned. It also helps in reducing the trigger pull weight.
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Trigger Bow: The trigger bow is the part of the trigger mechanism that the shooter pulls. It is designed to provide a smooth and consistent pull, making it easier to achieve precise shots.
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Trigger Bar: The trigger bar connects the trigger bow to the sear, allowing for the smooth transfer of energy during the trigger pull.
Functionality and Performance
The binary AR-15 trigger offers several advantages over traditional triggers, making it a popular choice among shooters:
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Smooth Pull: The two-stage design of the binary trigger provides a smooth and consistent pull, allowing shooters to achieve precise shots with ease.
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Reduced Trigger Pull Weight: Binary triggers typically have a lower trigger pull weight, making them more comfortable to use for extended periods.
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Enhanced Accuracy: The smooth and consistent pull of the binary trigger helps in reducing the human error factor, resulting in improved accuracy.
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Customization: Many binary triggers are available with adjustable features, allowing shooters to fine-tune their trigger pull weight and feel to their preferences.
Popular Binary AR-15 Triggers
Several manufacturers produce binary AR-15 triggers, each offering unique features and performance. Here are some of the most popular binary triggers on the market:
| Trigger Model | Manufacturer | Trigger Pull Weight | Adjustable Features |
|---|---|---|---|
| Geissele SSA | Geissele Automatics | 3.5-5 lbs | None |
| DPMS Binary Trigger | DPMS | 3.5-5 lbs | None |
| Timney AR-15 Trigger | Timney Triggers | 3-5 lbs | Adjustable pull weight and overtravel |
| Wilson Combat Binary Trigger | Wilson Combat | 3-5 lbs | Adjustable pull weight and overtravel |
Installation and Maintenance
Installing a binary AR-15 trigger is a relatively straightforward process, but it requires attention to detail and some basic tools. Here are the general steps involved in installing a binary trigger:
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Remove the existing trigger assembly from the rifle.
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Install the new trigger assembly, ensuring that all components are properly aligned.
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Adjust the trigger pull weight and overtravel, if applicable.
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Test
