Partisan Disruptor vs ARC-Fire V2 – Which FRT Trigger Is Better? (2026)
by Jonathan clausen on Apr 21, 2026
Head-to-Head Comparison · 2026
Partisan Disruptor vs AS Designs ARC-Fire V2
Two of the most talked-about forced reset triggers on the market. Here's exactly how they compare — reset speed, installation, reliability, and which one is right for your build.
Updated April 2026If you've been researching forced reset triggers for your AR-15, two names keep coming up: the Partisan Disruptor and the AS Designs ARC-Fire V2. Both are legal, domestically manufactured FRTs with serious performance credentials — but they're built on different philosophies, and the right choice depends heavily on your setup and shooting goals.
This guide breaks down every meaningful difference between the two triggers so you can make a confident buying decision. We carry both at ARTakedownTool.com and have hands-on experience with each — no fluff, no filler.
Legal note: Forced reset triggers are federally legal following the May 2025 DOJ settlement that vacated the ATF's FRT rule. Always verify compliance with your state and local laws before purchasing.
Quick Comparison
| Feature | Partisan Disruptor | AS Designs ARC-Fire V2 |
|---|---|---|
| Trigger Type | Forced Reset Trigger (drop-in) | Forced Reset Trigger (drop-in) |
| Reset Mechanism | Internal cam-driven forced reset | Roller-assisted forced reset |
| Installation | Drop-in cassette — no fitting | Drop-in cassette — minor fitting may apply |
| Host Compatibility | Standard mil-spec AR-15 lowers | Standard mil-spec AR-15 lowers |
| Pull Weight | ~3.5–5 lb (varies by spring) | ~4–5.5 lb (varies by spring) |
| Reset Distance | Very short | Short |
| USA Made | Yes | Yes |
| Authorized Dealer Available | Yes (ARTakedownTool.com) | Yes (ARTakedownTool.com) |
| Price Range | $359–$399 | $449–$499 |
| Best For | Speed-focused shooters, first FRT | Precision + speed, experienced users |
Background: What Makes These Triggers Different
The Partisan Disruptor
The Partisan Disruptor is manufactured by Partisan Triggers and is one of the most battle-tested FRTs currently available. It was engineered from the ground up to deliver a forced reset cycle that's consistent across a wide range of AR-15 lowers without requiring custom fitting. The cam-driven internal mechanism is what sets it apart — the reset is mechanically imposed on the trigger during the cycling of the bolt carrier group, producing an extremely short reset distance with no shooter input required.
It's the trigger most commonly recommended for shooters new to FRT systems because installation is straightforward and it performs reliably across standard mil-spec configurations.
The AS Designs ARC-Fire V2
The ARC-Fire V2 is the second generation of AS Designs' flagship forced reset trigger, launched in April 2026. AS Designs is one of the most respected names in the FRT space, and the V2 represents a meaningful upgrade over the original ARC-Fire — with a refined roller-assisted reset mechanism that reduces friction in the reset stroke, a tighter overall package, and improved spring tuning out of the box.
ARTakedownTool.com is one of only five authorized AS Designs dealers in the country, which means you're getting genuine product with full manufacturer support when you buy through us.
The ARC-Fire V2 is built for shooters who want the absolute peak of what a civilian-legal FRT can deliver — slightly more complex to dial in, but rewarding once set up correctly.
Reset Mechanics: How Each Trigger Actually Works
Both triggers use a forced reset mechanism, meaning the bolt carrier group physically resets the trigger during the rearward cycling stroke — the shooter doesn't need to release the trigger manually between shots. But the implementation differs in important ways.
Partisan Disruptor Reset
The Disruptor uses a cam lobe system integrated into the trigger body. As the BCG travels rearward, it engages the cam and physically drives the trigger forward into the reset position. The feel is decisive and crisp — there's a clear tactile point where the trigger is staged and ready to fire again. Most shooters adapt to this feel within a range session.
ARC-Fire V2 Reset
The V2 uses a roller-assisted mechanism that reduces friction in the reset stroke, producing a slightly smoother sensation as the trigger is pushed forward by the BCG. The roller design also means slightly less wear on contact surfaces over high round counts. The trade-off is that the reset feel is marginally less pronounced than the Disruptor, which some shooters prefer and others find takes more time to get accustomed to.
Bottom line on reset: The Disruptor has a more tactile, decisive reset that's easier to feel under stress. The ARC-Fire V2 has a smoother, lower-friction reset that may perform better over very high round counts. Neither is definitively superior — it comes down to shooter preference.
Installation
Both triggers ship as drop-in cassette assemblies, meaning you don't need to swap individual trigger components — the entire unit installs as a single piece using your existing trigger pins.
Partisan Disruptor — Installation
Remove your existing trigger group. Drop the Disruptor cassette into the lower receiver. Seat your trigger pins. Function check. That's it for most users. The Disruptor is designed to work with standard mil-spec lowers without modification, and the vast majority of installations require zero fitting.
✓ Pros
- Installs in under 10 minutes
- No lower modification needed
- Works with standard trigger pins
- Consistent across mil-spec lowers
✗ Cons
- Older/non-spec lowers may need checking
- Requires BCG timing verification on first use
ARC-Fire V2 — Installation
The V2 installs the same way — drop-in cassette, trigger pins, function check. However, due to the tighter tolerances of the roller mechanism, a small percentage of shooters with non-standard or heavily worn lowers may need to do minor fitting. AS Designs provides clear instructions and our team can walk you through any fitment questions.
✓ Pros
- Drop-in cassette design
- Detailed AS Designs installation guide included
- Tighter tolerances = better long-term consistency
✗ Cons
- Occasional minor fitting on non-spec lowers
- Slightly longer setup time for optimal tuning
Pro tip: If you're installing either of these triggers yourself, the AR Takedown Tool makes the process significantly cleaner — no scratched pins, no fumbling with punches, and precise control over the entire lower assembly process.
Which Trigger Is Right for You?
Straightforward installation, proven reliability, more tactile reset, lower price point. The smart first FRT choice for shooters transitioning from standard triggers.
Smoother reset mechanics, refined V2 engineering, designed for shooters who want to extract maximum performance and are comfortable dialing in their setup.
Choose the Partisan Disruptor if:
- This is your first forced reset trigger
- You want a straightforward installation with zero fitting
- You prefer a more tactile, decisive reset feel
- You're running a standard mil-spec lower
- Budget is a consideration
Choose the ARC-Fire V2 if:
- You've shot FRTs before and want to step up
- You're building a dedicated high-round-count range gun
- You prefer a smoother, low-friction reset stroke
- You want the latest generation engineering from a top-tier manufacturer
- You have a well-spec'd, known-good lower receiver
Reliability & Round Count
Both triggers are built to handle serious use. The Partisan Disruptor has been on the market long enough to have an established track record — failures in properly maintained guns running quality ammo are uncommon. The cam system is robust and doesn't require frequent lubrication beyond standard AR maintenance.
The ARC-Fire V2's roller mechanism adds a layer of durability at the contact surfaces. AS Designs engineered the V2 specifically to address wear patterns observed in the original ARC-Fire over extended use. It's too early to have long-term data on the V2 specifically (it launched April 2026), but the design improvements are meaningful.
For both triggers: Run quality brass-cased ammo for the first 200–300 rounds, keep the BCG properly lubricated, and verify your gas system is tuned for your barrel length. Most FRT reliability issues trace back to underpowered loads or gas system problems, not the trigger itself.
Price & Value
The Partisan Disruptor typically runs $359–$399 depending on configuration. The ARC-Fire V2 sits at $449–$499. For most shooters, the Disruptor delivers exceptional performance at a price point that's easier to justify — especially for a first FRT.
If you're building a dedicated performance rifle and plan to run it hard, the ARC-Fire V2's additional cost is defensible given the engineering refinements in the V2 generation.
Both triggers are in stock at ARTakedownTool.com and ship fast. As an authorized dealer for both Partisan Triggers and AS Designs, we carry genuine product — not gray-market inventory.
Final Verdict
The Partisan Disruptor is the smarter starting point for most AR-15 owners — it installs easily, performs reliably, and delivers the forced reset experience without a steep learning curve. The ARC-Fire V2 is the step-up choice for shooters who know exactly what they want and are ready to maximize their setup.
Both are excellent. Both are legal. Both are in stock.
Frequently Asked Questions
Yes. Forced reset triggers are federally legal following the May 2025 DOJ settlement vacating the ATF's prior rule. Check your specific state and local laws before purchasing, as regulations vary by jurisdiction.
Yes. Both are drop-in cassette designs that install using your existing trigger pins. No gunsmithing required for standard mil-spec lowers. The AR Takedown Tool makes the process cleaner and easier.
The Partisan Disruptor. It has a more forgiving installation, a very tactile reset that's easy to learn, and a lower price point — making it the better first FRT for most shooters.
Both triggers are designed for 5.56/.223 AR-15 platforms on standard mil-spec lower receivers. Verify compatibility for non-standard builds before ordering.
Yes — ARTakedownTool.com is an authorized dealer for both Partisan Triggers and AS Designs. We carry genuine in-stock inventory and ship fast.
The V2 features a refined roller-assisted reset mechanism for reduced friction, improved spring tuning out of the box, and tighter tolerances for better long-term consistency. It launched in April 2026 and represents a meaningful upgrade over the original ARC-Fire.
