Product Overview:
The HK MR 556 Trigger by Geissele Automatics is a high-performance two-stage trigger designed for the HK 556 and semi-auto HK 416 platforms. Similar to the renowned SSA Trigger, this trigger offers precise control and reliability. With a total pull weight ranging from 4.25 to 4.75 lbs., the HK MR 556 Trigger is engineered for accuracy and consistency, making it ideal for both tactical and precision shooting. This trigger provides a smooth first stage followed by a crisp second stage break, enhancing the shooter’s control and confidence.
Features and Benefits:
- Two-Stage Design:
The HK MR 556 Trigger offers a two-stage pull, with the first stage providing a smooth 2.75 – 3.0 lbs. pull and the second stage delivering a crisp 1.5 – 1.75 lbs. break. This design ensures precise and reliable trigger control, perfect for both tactical and precision shooting. - Compatibility:
Specifically designed for the HK 556 and semi-auto HK 416 platforms, this trigger offers seamless integration and performance that mirrors the Geissele SSA Trigger, known for its reliability and effectiveness. - Mil-Spec Pin Size:
The trigger is built with mil-spec pin sizes, ensuring a perfect fit and easy installation in compatible platforms.
Usage Instructions:
To install the HK MR 556 Trigger, follow the standard procedure for your HK 556 or semi-auto HK 416 platform. After installation, cock the hammer to engage the safety, as the safety will not engage with the hammer forward, unlike the standard HK trigger system. Regular maintenance, including cleaning and lubrication, will help maintain optimal performance.
Target Audience:
This trigger is perfect for tactical shooters, law enforcement professionals, and precision shooting enthusiasts who use the HK 556 or semi-auto HK 416 platforms. It’s also a great upgrade for anyone looking to enhance the performance and accuracy of their HK rifle.
Why Choose This Product:
Choose the HK MR 556 Trigger for its exceptional precision, reliability, and compatibility with the HK 556 and semi-auto HK 416 platforms. With a design that mirrors the trusted Geissele SSA Trigger, this trigger offers the performance you need for any shooting scenario.
FAQs:
- What is the best way to use this product?
Install the HK MR 556 Trigger in your HK 556 or semi-auto HK 416 platform, making sure to cock the hammer after installation to engage the safety. Perform a function check to confirm proper operation. - Is this product compatible with other products?
This trigger is specifically designed for use in HK 556 and semi-auto HK 416 platforms and is built to the highest standards of precision and reliability. - How durable is this product?
The HK MR 556 Trigger is built with mil-spec components and is engineered to withstand rigorous use, providing long-lasting performance in any condition. - What should I do if I encounter an issue with the product?
If you experience any issues, contact our customer support team for assistance. Regular maintenance will help prevent potential problems. - Does this product come with a warranty?
Yes, the HK MR 556 Trigger comes with a warranty. Ensure it is installed and used correctly to maintain warranty coverage.












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