A5 Enhanced Buffer Tube Kit with A5H2 Buffer and Spring – AR-15/M4 Upgrade
$129.95
Upgrade your AR-15 with the A5 Enhanced Buffer Tube Kit featuring the A5H2 buffer and spring. This precision-engineered system reduces recoil, improves reliability, and enhances shooting performance for smoother operation.
Transform Your AR-15 with the A5 Enhanced Buffer Tube Kit
Elevate your shooting experience with the A5 Enhanced Buffer Tube Kit, a complete upgrade solution designed to optimize the performance of your AR-15 or M4 platform. This kit includes the innovative A5 buffer tube, A5H2 buffer, and a high-quality spring, working together to deliver unmatched reliability, reduced recoil, and smoother cycling. Whether you’re a competitive shooter, tactical operator, or firearms enthusiast, this system addresses common issues with standard carbine buffers, providing a noticeable improvement in handling and accuracy.
Key Features and Benefits
- Enhanced Recoil Management: The A5H2 buffer’s increased mass and optimized design significantly dampen recoil, allowing for faster follow-up shots and improved control.
- Improved Reliability: With a longer buffer tube and spring, this kit ensures consistent cycling across various ammunition types and environmental conditions, reducing malfunctions.
- Smoother Operation: Experience a buttery-smooth action that minimizes bolt bounce and enhances the overall feel of your firearm.
- Easy Installation: Designed as a drop-in replacement for standard carbine buffer systems, it requires no gunsmithing and fits most AR-15/M4 rifles.
- Durable Construction: Made from high-strength materials, including a mil-spec buffer tube and precision-machined buffer, built to withstand rigorous use.
Why Choose the A5 System?
Based on extensive testing and user feedback, the A5 Enhanced Buffer Tube Kit outperforms traditional carbine setups by addressing their limitations. The longer tube allows for a full-length spring, which provides better tension and reduces wear over time. Combined with the A5H2 buffer, it creates a balanced system that mitigates recoil impulses, leading to less fatigue and more enjoyable shooting sessions. This is particularly beneficial for those running suppressed firearms or using high-pressure ammunition, where standard buffers often fall short.
Specifications and Compatibility
This kit is engineered for compatibility with most AR-15 and M4 platforms, including those with collapsible stocks. It replaces standard carbine buffer tubes and buffers, offering a seamless upgrade path. The A5 buffer tube is slightly longer than a carbine tube but shorter than a rifle tube, striking the perfect balance for enhanced performance without compromising stock options.
Why Buy from Rare Breed Triggers FRT-15?
At Rare Breed Triggers FRT-15, we are committed to providing top-tier firearm components backed by expertise and exceptional customer service. Our team has hands-on experience with the A5 system and can offer personalized advice to ensure it meets your needs. We source directly from reputable manufacturers, guaranteeing authenticity and quality. Plus, with fast shipping and a satisfaction guarantee, you can shop with confidence knowing you’re getting the best value and support in the industry.
FAQ Section
- Q: Is this kit compatible with my AR-15?
A: Yes, it fits most AR-15 and M4 rifles with standard carbine buffer systems. Check your firearm’s specifications or contact us for confirmation. - Q: What makes the A5H2 buffer different?
A: The A5H2 buffer is heavier than standard carbine buffers, typically around 5.3 ounces, which helps reduce recoil and improve cycling reliability. - Q: Do I need any special tools for installation?
A: No, installation is straightforward with basic tools like a castle nut wrench. It’s a direct replacement that doesn’t require modifications. - Q: How does this improve shooting performance?
A: By reducing recoil and enhancing reliability, it allows for faster target acquisition, reduced shooter fatigue, and fewer stoppages, leading to better overall accuracy and enjoyment.
Upgrade your AR-15 today with the A5 Enhanced Buffer Tube Kit and experience the difference in performance and reliability. Perfect for competitive shooting, home defense, or recreational use, this kit is a must-have for any serious firearm owner looking to optimize their setup.
| Buffer Tube Type | A5 Enhanced (longer than carbine, shorter than rifle) |
| Buffer Weight | A5H2 (approximately 5.3 ounces) |
| Spring Type | High-quality rifle-length spring |
| Compatibility | AR-15, M4 platforms with collapsible stocks |
| Material | Mil-spec aluminum buffer tube, steel buffer |
| Installation | Drop-in replacement for standard carbine systems |
| Finish | Anodized black |
| Length | Buffer tube: ~7.75 inches |
Buy Firearms Online – Reliable & Affordable
This A5 Enhanced Buffer Tube Kit with A5H2 Buffer and Spring – AR-15/M4 Upgrade is ideal for shooters looking to buy guns online with confidence. Built with precision engineering and tested performance, it’s a top-tier choice whether you're looking for home defense, sport shooting, or a trusted everyday carry.
Why Choose the A5 Enhanced Buffer Tube Kit with A5H2 Buffer and Spring – AR-15/M4 Upgrade?
- ✅ Quality guaranteed by top firearm manufacturers
- ✅ Ships fast across the USA
- ✅ Legal compliance and background-check ready
Buy Firearms Near Me – Nationwide Delivery
No matter your location, we ship to all 50 states. Looking for where to buy Accessories near you? FRT-15.com brings the best selection to your door, legally and securely.
Shipping & Return Policy
- 📦 Fast shipping within 1–3 business days
- 🔁 30-day return policy for unused, unmodified items
- 💬 Questions? Contact our support team
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| Brand | Primary Weapons Systems (PWS) |
|---|---|
| Model | A5 Enhanced Buffer Tube Kit |


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