B&T Air SPR 300 PRO Barrel Extension – 130mm

The B&T Air SPR300 PRO Barrel Extension – 130mm is a direct thread-on extension designed for the SPR300 PRO platform. It allows users to run longer inner barrel setups, helping take advantage of the platform’s large air volume for improved performance potential.

Direct Thread-On Extension

This barrel extension threads directly onto the SPR300 PRO platform with minimal modification required. It provides additional outer barrel length to support longer internal barrel configurations.

Longer Inner Barrel Support

The SPR300 PRO is built as a true 1:1 scale replica, which limits the factory inner barrel length to 300mm. This extension gives users more space to install longer inner barrels for improved power, range, and accuracy potential.

Lightweight Aluminum Construction

Made from 6061-T6 aluminum alloy, the extension provides a lightweight and durable upgrade path for performance-focused builds. It is suitable for users who want to tune the SPR300 PRO while keeping installation straightforward.

Specifications

• Compatibility: B&T Air SPR300 PRO
• Capacity: N/A
• Material: 6061-T6 aluminum alloy
• Dimensions: 130mm barrel extension
• Weight: N/A