LBE Unlimited PBTRED Pistol Buffer Tube Red AR-15 Platform

The LBE Unlimited PBTRED Pistol Buffer Tube delivers reliable cycling and enhanced aesthetics for AR-platform pistol builds. This mil-spec buffer tube provides the foundation for stable pistol configurations while adding a distinctive red anodized finish that stands out at the range.

What Makes This Different

Unlike standard black buffer tubes, the PBTRED features a durable red Type III hard anodized finish that resists wear and corrosion. The mil-spec threading and dimensions ensure compatibility with standard AR-15 lower receivers and pistol braces. This buffer tube maintains proper bolt carrier group timing while providing the structural integrity required for reliable semi-automatic operation.

Key Features

• Mil-spec 1.14" x 16 TPI threading for universal AR-15 compatibility
• Type III hard anodized red finish for durability and visual appeal
• 6061-T6 aluminum construction provides strength without excess weight
• Proper internal dimensions for standard carbine buffer and spring systems
• Castle nut threads machined to precise tolerances
• Compatible with pistol stabilizing braces and end plates
• Drain hole prevents moisture accumulation during field use

The PBTRED maintains consistent cycling across various ammunition weights and powder charges. Competition shooters appreciate the reliable function during rapid-fire strings, while the corrosion-resistant finish handles humid conditions and saltwater environments. The precise machining ensures proper headspace and timing for accurate shot placement.

Technical Specs

• Material: 6061-T6 aluminum alloy
• Finish: Type III hard anodized red
• Threading: 1.14" x 16 TPI (mil-spec)
• Length: Approximately 7.25 inches
• Weight: 4.2 ounces
• Compatibility: AR-15 platform lower receivers
• Buffer system: Standard carbine buffer and spring
• Made in USA

This buffer tube transforms standard AR pistol builds into eye-catching firearms without compromising mechanical reliability. The precise manufacturing tolerances and quality materials justify the investment for builders seeking both performance and distinctive appearance.