CTM TAC CNC Blast Shield RIS Handguard for Hi-Capa Pistols

CTM TAC Extended Rail Blast Shield (Long) is essentially an extended RIS handguard for Hi-Capa GBB pistols equipped with a full-length RIS rail. It extends beyond the muzzle, protecting a compensator or tracer unit while providing a complete RIS mounting platform for flashlights, lasers, and other accessories. The entire unit is CNC-machined from a single block of 6061 aircraft-grade aluminum and further refined for maximum structural strength. Thanks to the removable lower RIS extension rail, you can configure the setup exactly to your needs. The 28 mm inner diameter provides enough space for larger muzzle devices, including the Acetech Brighter C tracer unit or the CTM Hi-Capa compensator. The futuristic design is heavily inspired by cyberpunk aesthetics, ensuring your Hi-Capa stands out from the crowd.

Key Features of the CTM TAC Blast Shield Long

Technical Specifications

• Material: 6061 aircraft-grade aluminum
• Weight: 136 g
• Inner Diameter: 28 mm
• Mounting System: RIS
• Compatibility: Hi-Capa frames with an integrated full-length RIS rail featuring at least 3 slots (e.g. Tokyo Marui 5.1 Gold Match, 4.3 Dual Stainless Custom, 4.3 Tactical Custom, or CNC upgrade frames)

Package Contents

• CTM TAC Blast Shield Long
• Left RIS rail
• Right RIS rail
• Bottom RIS rail
• Lock block for the bottom rail

Frequently Asked Questions (FAQ)

Will it fit all Hi-Capa pistols?

It is compatible with Tokyo Marui Hi-Capa 5.1 Gold Match, 4.3 Dual Stainless Custom, and 4.3 Tactical Custom models equipped with a full-length frame RIS rail. The handguard mounts using two screws that engage the rail slots, so at least three rail slots are required. It is also suitable for CNC upgrade frames with RIS rails.

Can a suppressor or tracer unit be installed inside the handguard?

Yes. Thanks to the 28 mm inner diameter, it can accommodate devices such as the Acetech Brighter C tracer unit.

Does it improve performance?

Not directly. It is primarily a tactical and ergonomic upgrade that expands accessory mounting options. However, it allows you to extend the inner barrel into a slim suppressor, potentially increasing performance while protecting the suppressor from impacts.