JE Machine Tech Pistol Buffer Tube Combo Kit – Black (PS‑BTP‑COMBO)
Upgrade your AR‑style pistol with the JE Machine Tech Pistol Buffer Tube Combo Kit in sleek black. Designed for reliability, precision, and ease of installation, this all‑in‑one kit provides everything you need to convert a standard rifle buffer tube into a compact pistol configuration. Whether you’re building a custom pistol for competition, home defense, or tactical use, JE Machine Tech delivers a high‑quality solution that meets the demanding standards of serious shooters.
Key Benefits
- Full‑Length Buffer Tube – 7‑inch black aluminum tube engineered for optimal recoil mitigation and smooth cycling.
- Integrated Pistol Buffer Spring – Heavy‑weight, corrosion‑resistant spring tuned for pistol length gas systems.
- Secure Pistol Buffer – Precision‑machined buffer with a low‑profile design to reduce overall length.
- Quick‑Detach Buffer Retaining Clip – Enables rapid disassembly and maintenance without tools.
- Complete Compatibility – Works with all standard AR‑15 lower receivers, including pistol‑size lower kits.
- Durable Finish – Anodized black coating resists wear, scratches, and the elements, ensuring a professional look for years.
Product Features
| Component | Specification |
|---|
| Buffer Tube Length | 7.0 inches (178 mm) |
| Material | 7075-T6 Aluminum, Anodized Black |
| Buffer Spring | Heavy‑weight, stainless steel, 12‑coil |
| Buffer | Standard pistol buffer, black polymer |
| Retaining Clip | Self‑locking steel clip with anti‑rotation tabs |
| Compatibility | AR‑15/M4 lower receivers, pistol‑size lowers, and compatible buffer catch assemblies |
| Finish | Hard‑coat anodized black (MIL‑A‑8625) |
| UPC | 811577034455 |
Why Choose JE Machine Tech?
JE Machine Tech is a trusted name among firearms enthusiasts for delivering precision‑engineered components that enhance performance without compromising safety. Every buffer tube combo kit undergoes rigorous quality control, from CNC machining to final anodizing, ensuring tight tolerances and consistent function. When you select the JE Machine Tech pistol buffer tube combo, you benefit from:
- Industry‑leading durability and wear resistance.
- Optimized recoil management for improved shot recovery.
- Streamlined installation – no special tools required.
- Full compliance with ATF regulations for pistol builds.
- Support from a knowledgeable customer service team.
Installation Overview
- Remove the existing rifle‑length buffer tube from the lower receiver.
- Insert the pistol buffer tube into the buffer tube extension slots, ensuring a snug fit.
- Place the pistol buffer into the tube, followed by the heavy‑weight spring.
- Secure the assembly with the quick‑detach retaining clip.
- Reassemble the upper receiver and test cycle the firearm to confirm proper function.
The process typically takes less than ten minutes for experienced builders. For best results, follow the included installation guide and verify proper headspace before use.
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