Spike's Tactical Rifle Buffer Tube Assembly – Black SLA500R‑K
Upgrade your AR‑15 platform with the Spike's Tactical Rifle Buffer Tube Assembly. Engineered for durability, reliability, and precision, this all‑in‑one buffer system delivers a flawless recoil management solution for tactical shooters, competitive marksmen, and everyday enthusiasts.
Key Features & Benefits
- Complete Kit: Includes high‑strength buffer, buffer tube, buffer spring, castle nut, and end plate – everything you need for a quick, tool‑free install.
- Premium Materials: Constructed from aircraft‑grade 7075‑T6 aluminum and a reinforced steel castle nut for maximum strength and corrosion resistance.
- Optimized Recoil Buffer: The precisely tuned buffer spring reduces felt recoil, improves bolt carrier group reliability, and enhances overall shooting comfort.
- Universal Compatibility: Designed to fit all standard AR‑15 receivers with a 14‑mm buffer tube diameter, making it the perfect upgrade for rifles, carbines, and pistol‑style builds.
- Low‑Profile Black Finish: The sleek SLA500R‑K matte black coating blends seamlessly with tactical accessories while providing a non‑reflective surface for low‑light operations.
- Easy Installation: The included castle nut and end plate lock securely in place, eliminating the need for additional tools or machining.
- Enhanced Durability: The robust buffer tube is heat‑treated to withstand high‑round‑count usage without deformation.
Product Specifications
| Item | Specification |
|---|
| Model | SLA500R‑K |
| UPC | 855319005211 |
| Material | 7075‑T6 Aluminum (tube & end plate), Steel (castle nut), Reinforced polymer (buffer) |
| Finish | Matte Black (SLA coating) |
| Length | 7.5 in (190 mm) total tube length |
| Diameter | 14 mm (standard AR‑15) |
| Spring Rate | Optimized for medium‑weight buffers (≈ 12 lb‑in) |
| Compatibility | All AR‑15, AR‑10, and compatible platforms |
Why Choose Spike's Tactical Buffer Tube Assembly?
When performance matters, every component of your rifle must work in harmony. Spike's Tactical Rifle Buffer Tube Assembly is meticulously engineered to provide a smoother cycling action, reduce wear on the bolt carrier group, and maintain consistent shot‑to‑shot reliability. Whether you are field‑testing in harsh environments or competing on the range, this buffer system gives you the confidence to push your rifle to its limits.
Installation Guide (Quick Overview)
- Remove the existing buffer tube from the lower receiver.
- Insert the new buffer tube into the lower receiver, aligning the gas key slot.
- Place the buffer spring and buffer into the tube, ensuring the spring sits evenly.
- Secure the castle nut and tighten to the specified torque (≈ 25 in‑lb).
- Attach the end plate, confirming a snug fit.
- Re‑assemble your upper and perform a function test to verify proper operation.
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Enhance your firearm’s performance with the Spike's Tactical Rifle Buffer Tube Assembly – the ultimate solution for reliability, precision, and tactical advantage.
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