Faxon Firearms Stainless Steel HUB Plan B Adapter - FF-MD-SIL-HUB-PB-01
Only 3 left in stock
Upgrade your suppressor setup with the Faxon Firearms Stainless Steel HUB Plan B Adapter, the ultimate solution for seamlessly connecting Plan B muzzle devices to HUB-mount suppressors. Engineered for precision and reliability, this adapter bridges the gap between popular mounting systems, ensuring a secure, repeatable interface that enhances your shooting experience without compromising on performance. Whether you’re running an AR-15 in .223/5.56 or optimizing your tactical rifle, this stainless steel adapter delivers the durability and compatibility you need for consistent results on the range or in the field.
Key Features
- Precision-Machined Construction: Crafted from 17-4 PH stainless steel (H1025 condition) for exceptional strength, corrosion resistance, and longevity in demanding environments.
- Advanced Threading: Features 1.375-24 UNS-2A primary threads for HUB compatibility and 29/32-24 UNEF-2B threads on the Plan B side, providing a concentric, low-wobble fit that maintains alignment.
- Repeatable Mounting Interface: Designed for tool-less installation and removal, eliminating the need for shims or crush washers while preserving point-of-impact consistency.
- Versatile Compatibility: Works with most Plan B-style muzzle devices and HUB-standard suppressors, ideal for .223/5.56/.224 caliber firearms.
Technical Specifications
- Material: 17-4 PH Stainless Steel
- Finish: Stainless with black nitride option for enhanced wear resistance
- Threads: 1.375-24 UNS-2A (HUB), 29/32-24 UNEF-2B (Plan B)
- Weight: 2.1 oz
- Dimensions: Length: 1.1 in, Width/Height: 1.5 in
- Muzzle Device Type: Thread Adapter
- Cartridge Compatibility: .223/5.56/.224
Why Choose the Faxon HUB Plan B Adapter?
This adapter addresses common pain points in suppressor mounting, such as inconsistent timing, added weight, and compatibility issues between systems. By offering a lightweight yet robust design, it reduces front-end heaviness on your rifle, improving balance and handling during extended sessions. The precision engineering minimizes carbon buildup on threads and ensures a tight seal that traps fouling, extending the life of your suppressor and muzzle device. Shooters appreciate the reliability of the Plan B system—known for its widespread support and lack of wearable mechanical parts—making this adapter a smart investment for modular firearm builds. Unlike generic thread adapters, the Faxon model provides a specialized, high-tolerance solution that enhances accuracy and safety.
Ready to streamline your suppressor setup? Add the Faxon Firearms Stainless Steel HUB Plan B Adapter to your cart today and experience the difference in secure, repeatable performance that keeps you focused on the shot.
Frequently Asked Questions
Q: What suppressors is this adapter compatible with?
A: It pairs with any HUB-mount suppressor (1.375-24 threads) and Plan B-compatible muzzle devices, including those for .223/5.56 rifles. Always verify your specific setup for optimal fit.
Q: Does installation require special tools?
A: No, the design allows for easy, tool-less attachment and removal, ensuring quick swaps without affecting zero.
Q: Is this adapter suitable for high-volume shooting?
A: Yes, the durable stainless steel construction and precise threading handle repeated use, resisting wear and maintaining alignment over time.
| Weight | 2.1 oz |
|---|---|
| Dimensions | 1.1 × 1.5 × 1.5 in |
| Muzzle Device Type | Thread Adapter |
| Threads | Other |
| Cartridge Compatibility | .22 (.223/5.56/.224 |
| Finish | Stainless |
| MPN | FF-MD-SIL-HUB-PB-01 |
| UPC | 816341029569 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
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