Spikes Tactical SLA500P Buffer Tube Pistol - Black Hardcoat Anodized Aluminum

The Spike's Tactical SLA500P buffer tube is a hardcoat anodized aluminum component built to handle the demands of AR-15 pistol builds. Whether you're assembling a short-barreled rifle platform or upgrading an existing pistol, this buffer tube serves as the backbone of your rear assembly, providing the structure needed to mount a stabilizing brace or stock and manage bolt carrier movement. Engineered for durability in field use and at the range, the hardcoat anodized finish resists corrosion and wear—essential when you're running your gun hard.

Spike's Tactical has built a reputation among serious shooters for no-nonsense components that prioritize function over flash. The SLA500P is designed to integrate with standard AR-15 pistol platform parts, giving you flexibility in how you configure your build. The black anodized finish blends with most receiver colors and furniture, keeping your rig looking cohesive without sacrificing durability.

This is the kind of component that doesn't draw attention because it does its job reliably—exactly what you want from a buffer tube. Whether you're building your first pistol or your fifth, this Spike's part will support whatever stabilizing solution or stock assembly you choose to run.

Key Features

• Hardcoat anodized aluminum construction for corrosion and wear resistance
• Black anodized finish for durability and aesthetics
• AR-15 pistol platform compatible
• Designed to work with standard buffer tube accessories and assemblies

Frequently Asked Questions

What is a buffer tube on an AR-15 pistol?

A buffer tube is the cylindrical component that houses the bolt carrier group and spring assembly at the rear of the receiver. On a pistol platform, it also provides the mounting point for a stabilizing brace or stock. The Spike's Tactical SLA500P is engineered specifically for AR-15 pistol builds.

Is the SLA500P compatible with standard AR-15 stabilizing braces and stocks?

Yes, the SLA500P is designed to work with AR-15 pistol platform accessories, though you'll want to verify compatibility with any specific brace or stock you plan to use.

What does hardcoat anodized mean?

Hardcoat anodizing is an aluminum surface treatment that creates a dense, protective oxide layer. It's tougher and more corrosion-resistant than standard anodizing, making it ideal for firearm components exposed to moisture, sand, and regular use.