
Availability: In Stock
Current Stock: Out of stock
The LBE Unlimited PBUFKTRED Red Pistol Buffer Tube Kit is a drop-in buffer tube assembly designed for AR-platform pistols. If you're building an AR pistol or SBR and want a complete, ready-to-install buffer system without hunting down individual components, this kit bundles everything you need in one package. The red finish gives you a distinctive look that stands out on the bench or at the range, while the engineering handles the cycling demands of a shorter, lighter platform.
AR pistol builds benefit from a properly engineered buffer system—the shorter receiver and reduced distances between components mean you can't always swap in a standard rifle setup. This kit takes the guesswork out of matching components and ensures your pistol cycles reliably. Whether you're assembling your first AR pistol or refreshing an existing one, having a dedicated pistol buffer tube kit simplifies the job and reduces the risk of compatibility headaches.
LBE Unlimited has built a reputation for solid, no-frills AR parts that work. This buffer tube kit follows that same philosophy: straightforward functionality without unnecessary complexity or premium pricing. The red anodizing is hard-coat, so it'll hold up to normal use and handling on the gun range or in the field.
This kit is engineered for AR-platform pistols. As long as your lower receiver is a standard AR pistol pattern, this should fit. However, we recommend verifying with your specific lower if you have any unusual or proprietary components.
The LBE Unlimited PBUFKTRED comes as a complete buffer tube assembly. For a full breakdown of every component included, contact our team—we're happy to confirm exactly what arrives so you know what you're working with before you open the box.
This is a pistol buffer tube kit designed specifically for AR pistols and short-barrel rifles. It is not intended for full-length rifle platforms.
The red anodizing is hard-coat, so it's built to resist wear, scratches, and corrosion during normal handling and shooting. Over time, normal wear may show, but it's durable enough for the gun range and field use.

SKU: 115851950 • Width: 6.4in • Height: 2.2in • Depth: 12.3in • Weight: 0.95oz





Availability: In Stock
Current Stock: Out of stock
The LBE Unlimited PBUFKTRED Red Pistol Buffer Tube Kit is a drop-in buffer tube assembly designed for AR-platform pistols. If you're building an AR pistol or SBR and want a complete, ready-to-install buffer system without hunting down individual components, this kit bundles everything you need in one package. The red finish gives you a distinctive look that stands out on the bench or at the range, while the engineering handles the cycling demands of a shorter, lighter platform.
AR pistol builds benefit from a properly engineered buffer system—the shorter receiver and reduced distances between components mean you can't always swap in a standard rifle setup. This kit takes the guesswork out of matching components and ensures your pistol cycles reliably. Whether you're assembling your first AR pistol or refreshing an existing one, having a dedicated pistol buffer tube kit simplifies the job and reduces the risk of compatibility headaches.
LBE Unlimited has built a reputation for solid, no-frills AR parts that work. This buffer tube kit follows that same philosophy: straightforward functionality without unnecessary complexity or premium pricing. The red anodizing is hard-coat, so it'll hold up to normal use and handling on the gun range or in the field.
This kit is engineered for AR-platform pistols. As long as your lower receiver is a standard AR pistol pattern, this should fit. However, we recommend verifying with your specific lower if you have any unusual or proprietary components.
The LBE Unlimited PBUFKTRED comes as a complete buffer tube assembly. For a full breakdown of every component included, contact our team—we're happy to confirm exactly what arrives so you know what you're working with before you open the box.
This is a pistol buffer tube kit designed specifically for AR pistols and short-barrel rifles. It is not intended for full-length rifle platforms.
The red anodizing is hard-coat, so it's built to resist wear, scratches, and corrosion during normal handling and shooting. Over time, normal wear may show, but it's durable enough for the gun range and field use.
SKU: 115851950 • Width: 6.4in • Height: 2.2in • Depth: 12.3in • Weight: 0.95oz
