POF USA Standard Two Stage Trigger with KNS Pins Review

Let’s Talk About POF USA Standard Two Stage Trigger with KNS Pins

The POF USA Standard Two Stage Trigger with KNS Pins is a drop-in trigger system designed to enhance the accuracy and consistency of your AR-platform rifle or pistol. This trigger distinguishes itself with a crisp, clean break, a feature highly sought after by competitive shooters, hunters, and tactical users alike. Patriot Ordnance Factory (POF-USA), the Manufacturer, is known for its innovative and high-quality firearms components, and this trigger is a prime example of their commitment to excellence. I was intrigued by its promise of improved trigger control and the inclusion of KNS anti-walk pins, a detail that speaks volumes about durability and reliability.

My quest for this trigger stemmed from a frustrating experience with the stock trigger on my AR-15. It was mushy, inconsistent, and negatively impacting my groupings at the range. I needed a trigger that would allow for a more precise and repeatable shooting experience, ultimately boosting my confidence in my rifle’s accuracy.

Upon unboxing the POF USA Standard Two Stage Trigger with KNS Pins, I was immediately impressed by the solid feel and construction. The anodized aluminum housing felt robust, and the A2 tool steel components exuded quality. The inclusion of the KNS Precision Anti-walk Pins was a welcome surprise, signaling attention to detail and a focus on preventing common issues with aftermarket triggers.

I considered triggers from Geissele and Timney, both renowned brands, but the POF USA trigger’s combination of features, positive reviews, and competitive price point ultimately swayed my decision. The Geissele SSA-E, while excellent, was significantly more expensive, and the Timney Impact AR trigger lacked the included anti-walk pins. My initial reaction was excitement; I felt like I had made a wise investment that would significantly improve my shooting experience.


Real-World Testing: Putting POF USA Standard Two Stage Trigger with KNS Pins to the Test

First Use Experience

My first range trip with the POF USA Standard Two Stage Trigger with KNS Pins installed was a revelation. I tested it at my local shooting range, focusing on slow, deliberate shots from a bench rest at 50 and 100 yards. The controlled environment allowed me to truly appreciate the nuances of the two-stage design.

The weather was clear and mild, so I didn’t face any extreme conditions. However, even in these ideal circumstances, the POF USA trigger immediately outperformed my old trigger. The distinct take-up of the first stage, followed by a crisp, clean break in the second stage, allowed me to maintain consistent pressure and minimize any unintentional movement during the shot. I immediately noticed tighter groupings on my targets.

The trigger was intuitive to use right out of the box. No adjustments were needed, and I quickly became comfortable with the two-stage action. The only initial surprise was how significant the improvement was – I honestly didn’t expect such a dramatic difference in my accuracy.

Extended Use & Reliability

After several months of consistent use, the POF USA Standard Two Stage Trigger with KNS Pins has proven to be a reliable and durable upgrade. I’ve put several hundred rounds through my AR-15 with this trigger, and it continues to perform flawlessly. There are no signs of wear and tear, and the trigger pull remains consistent.

Maintenance has been minimal; I simply clean the trigger assembly along with the rest of my rifle after each range session. A quick wipe down with a CLP-soaked rag is all it takes to keep it functioning smoothly. The Salt Bath Nitride finish on the trigger, disconnect, and hammer components seems to be doing an excellent job of resisting corrosion.

Compared to my previous trigger, the POF USA offering is in a different league. It has significantly improved my accuracy and consistency, making my AR-15 much more enjoyable to shoot. I can confidently say that it has exceeded my expectations in terms of both performance and reliability.

Breaking Down the Features of POF USA Standard Two Stage Trigger with KNS Pins

Specifications

  • The POF USA Standard Two Stage Trigger with KNS Pins boasts a 4 lb trigger pull weight. This is achieved through a two-stage system with approximately 2.0 lbs in the first stage and 2.5 lbs in the second.
  • It is designed for both semi-automatic pistols and rifles utilizing the AR-15 platform. This versatility makes it a desirable upgrade for multiple firearms.
  • The trigger components are wire EDM cut from A2 tool steel, then heat treated and finished with Salt Bath Nitride. These processes maximize strength and corrosion resistance.
  • The trigger features a straight trigger shape for enhanced finger placement. This design promotes consistent trigger pull and increased accuracy.
  • The trigger housing is constructed from anodized aluminum and includes rubber urethane feet. These feet help ensure a secure and vibration-free fit within the lower receiver.
  • The system includes custom-fit stainless steel KNS Precision Anti-walk Pins. These pins prevent trigger pin migration and ensure consistent trigger function over time.

These specifications translate to a trigger system that is both precise and durable. The controlled trigger pull weight allows for accurate shot placement, while the robust materials and construction ensure long-term reliability. The inclusion of the KNS pins adds an extra layer of security and peace of mind.

Performance & Functionality

The POF USA Standard Two Stage Trigger with KNS Pins excels at its primary function: providing a consistent and controlled trigger pull. The two-stage design allows the shooter to take up the initial slack before reaching a defined wall, allowing for precise aiming and a clean break. This significantly reduces the likelihood of unintentional shots.

A key strength of this trigger is its smooth and predictable action. The transition between the first and second stages is seamless, and the break is crisp and clean. I can feel the difference. A minor weakness, if any, could be that some shooters prefer a lighter trigger pull weight, but I believe the 4 lb pull is a good balance for both accuracy and safety.

The trigger has met and exceeded my expectations, transforming my AR-15 into a more accurate and enjoyable firearm to shoot. It has become an indispensable upgrade that I would highly recommend to anyone seeking improved trigger performance.

Design & Ergonomics

The POF USA Standard Two Stage Trigger with KNS Pins features a well-thought-out design that prioritizes both functionality and ease of use. The straight trigger shape provides a comfortable and consistent point of contact for the shooter’s finger.

The anodized aluminum housing feels solid and durable, yet lightweight. The overall design is user-friendly and requires minimal adjustment or adaptation.

Durability & Maintenance

The use of high-quality materials and finishes suggests that the POF USA Standard Two Stage Trigger with KNS Pins is built to last. The A2 tool steel components and Salt Bath Nitride finish provide excellent resistance to wear, corrosion, and abuse.

Maintenance is straightforward and requires only occasional cleaning and lubrication. The trigger system is designed to be easily accessible, making routine maintenance a simple task. I expect this trigger to provide reliable performance for years to come.

Accessories and Customization Options

The POF USA Standard Two Stage Trigger with KNS Pins comes complete with everything needed for installation, including the trigger assembly and KNS Precision Anti-walk Pins. While the trigger itself doesn’t offer a wide range of customization options, it is compatible with most standard AR-15 lower receivers.

Users may choose to further customize their AR-15 with aftermarket grips, stocks, or optics to complement the improved trigger performance. Due to the POF USA trigger being a standard AR-15 trigger, it is compatible with almost any AR-15 accessory. It is important to note that POF-USA advises against using this trigger in 9mm PCC carbines.

Pros and Cons of POF USA Standard Two Stage Trigger with KNS Pins

Pros

  • Crisp, Clean Break: Provides exceptional shot control and accuracy.
  • Two-Stage Design: Allows for precise aiming and reduces unintentional shots.
  • High-Quality Materials: A2 tool steel and Salt Bath Nitride finish ensure durability and corrosion resistance.
  • KNS Anti-walk Pins Included: Prevents trigger pin migration and enhances reliability.
  • Easy Installation: Drop-in design simplifies the upgrade process.

Cons

  • Pull weight may be heavier than some users prefer.
  • Not recommended for 9mm PCC carbines.


Who Should Buy POF USA Standard Two Stage Trigger with KNS Pins?

The POF USA Standard Two Stage Trigger with KNS Pins is perfect for competitive shooters seeking enhanced accuracy, hunters desiring a more controlled trigger pull for ethical shots, and tactical users who require a reliable and consistent trigger in high-pressure situations. This trigger is also a great upgrade for any AR-15 owner looking to improve their shooting experience.

Those who prefer extremely light trigger pulls or primarily use 9mm PCC carbines should consider alternative options. This is also a product for those who do not mind spending a little extra on quality.

No must-have accessories are required, as it is a stand alone drop-in trigger. However, a high-quality optic and a comfortable grip can further enhance the overall shooting experience.

Conclusion on POF USA Standard Two Stage Trigger with KNS Pins

The POF USA Standard Two Stage Trigger with KNS Pins is a worthwhile investment for anyone seeking to significantly improve the accuracy and consistency of their AR-15. Its crisp, clean break, durable construction, and included KNS anti-walk pins make it a standout option in the crowded aftermarket trigger market.

At $183.00, the price is justified by the quality of materials, engineering, and the tangible improvement in shooting performance. It can be found for less, but expect that the warranty and support from an authorized retailer is important in a product such as this.

I would wholeheartedly recommend the POF USA Standard Two Stage Trigger with KNS Pins to any AR-15 owner looking to upgrade their trigger. Elevate your shooting experience and invest in a trigger that delivers consistent, reliable, and accurate performance.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top