
Patriot Ordnance Factory USA AR-15 Drop In Trigger System 2 Stage 4.5lb Flat Trigger Shoe Aluminum Housing Anodized Finish
$203.00
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Unlock Precision and Performance: The Patriot Ordnance Factory Two-Stage Drop-in Trigger Assembly
Are you an AR-15 or AR-10 owner seeking to elevate your rifle’s performance, achieve tighter groupings, or gain a competitive edge? Many firearm enthusiasts grapple with the shortcomings of standard, factory-issue triggers, often described as heavy, gritty, and inconsistent. These "mil-spec" triggers, while reliable, can hinder accuracy, slow down follow-up shots, and generally detract from the shooting experience. If you’ve ever wondered, "What's the best way to improve my AR's accuracy without major modifications?" or "How can I get a crisp, predictable trigger pull for my rifle?" – then the Patriot Ordnance Factory (POF-USA) Two-Stage Drop-in Trigger Assembly with a straight shoe is precisely the upgrade you've been searching for.
This premium trigger system from POF-USA is engineered to transform your shooting dynamics. It addresses the common frustrations of vague trigger breaks and long resets, providing a clean, consistent pull that empowers shooters to achieve their full potential. Whether you're a competitive shooter striving for split-second precision, a hunter who demands unerring accuracy, or a defensive firearm owner who needs absolute reliability, this trigger assembly is designed to deliver.
Why a High-Quality Trigger is Essential for Your AR Platform
The trigger is arguably the most critical interface between the shooter and the firearm. A superior trigger facilitates:
- Enhanced Accuracy: A light, crisp break minimizes shooter-induced movement, leading to tighter shot groups. There's less anticipation, and the rifle stays on target.
- Faster Follow-Up Shots: A short, tactile reset allows for quicker and more controlled subsequent shots, crucial in competitive scenarios or dynamic defensive situations.
- Improved Control and Confidence: Predictability in the trigger pull builds confidence, allowing you to focus on sight picture and breath control rather than fighting a poor trigger.
- Reduced Shooter Fatigue: A smooth, lighter pull reduces strain during extended shooting sessions, making range days more enjoyable and productive.
- Consistency Across Engagements: A reliable trigger performs identically shot after shot, critical for developing muscle memory and maintaining performance under pressure.
The Patriot Ordnance Factory Two-Stage Drop-in Trigger Assembly offers a monumental upgrade over standard triggers, providing the foundation for superior rifle control and performance.
Core Features and Engineering Excellence of the POF-USA Two-Stage Trigger
The Patriot Ordnance Factory Two-Stage Drop-in Trigger Assembly (SKU 01510, UPC 847313015105) is a testament to POF-USA's commitment to innovation and quality. It's not just a replacement part; it's a performance enhancement meticulously crafted for serious shooters.
- True Two-Stage Design:
- Unlike single-stage triggers, which have one continuous pull, a two-stage trigger offers a distinct initial take-up (first stage) followed by a crisp, lighter break (second stage).
- This design provides a clear signal to the shooter, allowing for precise shot placement. You can take up the slack in the first stage, find the "wall" of the second stage, and then apply final pressure for a perfectly controlled break. This is particularly advantageous for precision shooting, allowing for fine motor control right up to the moment of firing.
- The typical first stage pull on this POF trigger is around 2 lbs, followed by a clean, consistent 2.5 lbs second stage, for a total pull weight of approximately 4.5 lbs. This balance ensures both safety and precision.
- Straight Trigger Shoe:
- The straight profile of the trigger shoe offers an ergonomic advantage for many shooters. It often provides a more natural and consistent finger placement, particularly for those with longer fingers or specific grip styles.
- This design can feel more direct and allow for better leverage, translating into a perception of a lighter and more controlled pull. It’s a preference that can significantly impact a shooter’s comfort and consistency.
- Drop-In Convenience:
- One of the most appealing aspects of this trigger is its "drop-in" design. It comes as a self-contained unit within a durable aluminum housing.
- This means installation is incredibly simple and does not require a gunsmith. Most users can install this trigger in minutes with basic tools, typically just a hammer and a punch to remove and reinsert the trigger pins. This ease of installation makes it an accessible upgrade for almost any AR owner looking to enhance their rifle’s capabilities without complex modifications.
- The self-contained nature also protects the internal components from dust and debris, contributing to its longevity and reliability.
- KNS Anti-Walk Pins Included:
- The inclusion of KNS Anti-Walk Pins is a significant value-add. Standard trigger pins on AR platforms can sometimes migrate or "walk out" over time due to rifle operation, especially with vigorous use.
- KNS pins are designed with a unique locking mechanism that prevents this movement, ensuring the trigger assembly remains securely in place. This enhances both the safety and reliability of your firearm, providing peace of mind during extended shooting sessions or critical applications.
- Premium Construction Materials:
- Patriot Ordnance Factory is renowned for its commitment to durable, high-performance materials. The hammer, disconnector, and trigger components are meticulously crafted from heat-treated, aerospace-grade tool steel. This ensures exceptional wear resistance, strength, and a long operational life, even under high-volume shooting conditions.
- The housing is machined from a solid block of aluminum, providing a robust and lightweight foundation for the trigger assembly. This combination of materials guarantees reliability and consistent performance for tens of thousands of rounds.
Real-World Applications and Who Benefits Most
Who should consider upgrading to the Patriot Ordnance Factory Two-Stage Drop-in Trigger Assembly?
- Competitive Shooters (3-Gun, PRS, USPSA): For disciplines where speed and precision are paramount, the crisp break and short reset of this trigger can shave crucial milliseconds off stage times and improve overall scores. It allows for rapid target transitions and precise shot placement under pressure.
- Precision Rifle Enthusiasts: If your goal is to print the tightest possible groups at extended ranges, minimizing trigger-induced movement is key. The two-stage design allows for meticulous control, making it easier to hold steady through the shot.
- Hunters: When that critical shot counts, a predictable trigger ensures you don't flinch or pull off target. The clean break helps in maintaining accuracy on game.
- Tactical and Home Defense Users: Reliability is non-negotiable in defensive scenarios. A consistent trigger allows for predictable engagement and reduces the chance of a "flinch" under stress. The rugged construction and included KNS pins ensure durability when it matters most.
- AR-15 and AR-10 Builders/Upgraders: If you’re assembling a custom AR or simply want to breathe new life into an existing rifle, this trigger is one of the most impactful upgrades you can make. It’s compatible with most mil-spec lower receivers, making it a versatile choice.
- Anyone Dissatisfied with their Mil-Spec Trigger: If you're experiencing a heavy, gritty, or inconsistent trigger pull and find it detracts from your shooting enjoyment, this POF-USA trigger offers a truly transformative experience. It’s an immediate and noticeable improvement.
Installation: A Simple Process for Significant Gains
One of the standout features of this Patriot Ordnance Factory trigger is its user-friendly installation. Many AR owners are hesitant to delve into firearm modifications, fearing complexity or the need for specialized tools. This drop-in design alleviates those concerns entirely.
How to install the POF-USA Drop-in Trigger (simplified steps):
- Ensure Safety: Always begin by clearing your firearm. Remove the magazine and visually and physically check the chamber to ensure it is empty.
- Separate Receivers: Take down your AR by pushing out the takedown and pivot pins to separate the upper and lower receivers.
- Remove Old Trigger Pins: Using a punch and hammer, carefully drive out the existing hammer and trigger pins from your lower receiver. The factory trigger assembly will then lift out.
- Insert New Trigger: Place the Patriot Ordnance Factory Drop-in Trigger Assembly into the trigger pocket of your lower receiver. Ensure it seats fully and correctly.
- Install KNS Pins: Align the holes in the trigger housing with the pin holes in your lower receiver. Insert the included KNS Anti-Walk Pins through the receiver and the trigger assembly. Follow the KNS instructions for securing their unique locking mechanisms.
- Function Check: Reassemble your rifle and perform a thorough function check to ensure safe and proper operation of the trigger, hammer, and safety.
This straightforward process means you can upgrade your rifle and be ready to hit the range in a matter of minutes, enjoying the immediate benefits of a superior trigger.
Building Trust: The POF-USA Difference
Patriot Ordnance Factory (POF-USA) has earned a sterling reputation in the firearms industry for its innovative designs, rigorous manufacturing standards, and unwavering commitment to quality. When you choose a POF-USA component, you're investing in:
- American Craftsmanship: All POF-USA products are proudly made in the USA, adhering to stringent quality control protocols.
- Innovation: POF-USA is known for pushing the boundaries of AR platform technology, from their roller cam pin designs to their unique trigger systems.
- Battle-Proven Reliability: Their products are designed and tested to perform flawlessly in demanding conditions, trusted by military, law enforcement, and civilian shooters alike.
- Exceptional Engineering: Every component, including this trigger, is engineered for optimal performance, longevity, and ease of use.
This Patriot Ordnance Factory Two-Stage Drop-in Trigger Assembly with straight shoe and KNS pins (UPC 847313015105) embodies these principles, offering a premium upgrade that significantly enhances any AR-style rifle. It represents a significant step forward for anyone serious about improving their shooting performance. For those seeking this top-tier upgrade, this product is readily available at DEGuns.
Frequently Asked Questions about AR Triggers and Upgrades
Q: Is a two-stage trigger better than a single-stage for an AR-15?
A: It depends on user preference and application. Two-stage triggers are generally preferred for precision shooting because the distinct take-up provides a clear warning before the break, allowing for finer control. Single-stage triggers are often favored for fast, dynamic shooting where a simple, immediate break is desired. The POF-USA Two-Stage offers a blend of both, with a clear break that can be manipulated quickly.
Q: Will this trigger fit my AR-10 (DPMS pattern) as well as my AR-15?
A: Yes, the Patriot Ordnance Factory Two-Stage Drop-in Trigger Assembly is designed to be compatible with most mil-spec AR-15 and AR-10 (DPMS pattern) lower receivers. Its universal fit makes it a versatile upgrade across your AR platform collection.
Q: Do I need a gunsmith to install this trigger?
A: No, absolutely not. The "drop-in" design of this trigger assembly means it is self-contained and very easy to install. With basic tools like a punch and hammer, most users can complete the installation in less than 15 minutes by simply replacing the old trigger pins with the included KNS Anti-Walk Pins.
Q: What is the typical pull weight of this trigger?
A: The Patriot Ordnance Factory Two-Stage Drop-in Trigger Assembly typically features a first stage pull of approximately 2 lbs, followed by a crisp 2.5 lb second stage, resulting in a total pull weight of around 4.5 lbs. This weight provides a perfect balance of safety and precision for a wide range of shooting activities.
Q: What are KNS Anti-Walk Pins and why are they important?
A: KNS Anti-Walk Pins are specialty trigger pins designed with a locking mechanism to prevent them from "walking out" or migrating from the receiver pin holes during firing. This ensures the trigger assembly remains securely in place, enhancing reliability and safety, especially important in high-round count or demanding applications.
Q: How does this trigger compare to cheaper aftermarket triggers?
A: The Patriot Ordnance Factory trigger stands out due to its premium materials (heat-treated tool steel components, aluminum housing), precise manufacturing tolerances, and the inclusion of KNS pins. Cheaper alternatives often use lesser materials, may have inconsistent pull weights, or lack the robust construction for long-term reliability and performance. Investing in a POF-USA trigger is an investment in consistent quality and performance.
Q: Can this trigger improve my group sizes at the range?
A: A significant number of shooters report immediate and noticeable improvements in group sizes after upgrading to a high-quality trigger like the POF-USA Two-Stage. By eliminating creep, grit, and inconsistency, the trigger allows the shooter to maintain a steadier aim through the shot, directly translating to enhanced accuracy and tighter groupings on target.
Product Specifications Overview
| Feature | Detail |
|---|---|
| Product Name | Patriot Ordnance Factory Two-Stage Drop-in Trigger Assembly, Straight |
| Trigger Type | Two-Stage, Drop-in |
| Trigger Shoe | Straight |
| Included Accessories | KNS Anti-Walk Pins |
| Material (Components) | Heat-Treated Tool Steel (Hammer, Disconnector, Trigger) |
| Material (Housing) | Aircraft-Grade Aluminum |
| Compatibility | Most Mil-Spec AR-15 & AR-10 (DPMS pattern) Lower Receivers |
| SKU | 01510 |
| UPC | 847313015105 |
| Installation | User-friendly, no gunsmith required |
| Benefits | Enhanced Accuracy, Faster Follow-up Shots, Improved Control, Reduced Fatigue |
Specifications
Explore the specific details and characteristics
- Manufacturer
- POF
- Parts
- Gun Trigger
- SKU
- 106974
- UPC
- 847313015105
- MPN
- 01510







