Item Description:

ARMACORE TACTICAL – TECTONICS INNOVATIONS QUAKE 8 MULTI-SHOT IMPACT GRENADE

Engineered for Maximum Reliability

ARMACORE is proud to offer the Tectonics Innovations Quake 8 Multi-Shot Impact Grenade—a premium blank-firing impact grenade engineered for exceptional durability, reliability, and operational performance.

Designed and manufactured using aircraft-grade aluminium alloy and a precision-machined stainless steel core, the Quake 8 is built to withstand repeated use in demanding environments without compromising performance. Every component has been developed to deliver dependable operation when it matters most.

Unlike conventional impact grenades, the Quake 8 features an innovative 8-Position firing system, allowing multiple deployments from a single reload. This significantly reduces downtime between engagements while providing outstanding value and battlefield efficiency.

Finished with a hard-anodised aluminium housing, the Quake 8 is available in a range of distinctive colours while maintaining excellent corrosion resistance and long-term durability.

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Precision-Engineered Design

The Quake 8 utilises a straightforward yet highly effective impact-activated mechanism.

Upon impact, the hardened stainless steel plunger compresses into the grenade body, driving the reinforced firing pin into the selected .209 shotgun primer housed within the precision-machined multi-shot base.

This robust mechanical system delivers consistent primer ignition with minimal moving parts, reducing maintenance requirements while maximising reliability over prolonged use.

Key construction features include:

• Aircraft-grade aluminium alloy body
• Hardened stainless steel internal core
• Precision-machined multi-shot firing base
• Hard-anodised corrosion-resistant finish
• Engineered for repeated operational use

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Operation

Operating the Quake 8 is quick and intuitive.

1. Unscrew the multi-shot base.
2. Install a .209 primer into each firing chamber.
3. Reassemble the grenade.
4. Rotate the selector from SAFE to the desired firing position (1–8).
5. Deploy the grenade.

Each firing position is positively indexed, providing clear tactile feedback and ensuring secure selection during operation.

Once a chamber has been fired, simply rotate the selector to the next numbered position, allowing up to eight individual deployments before reloading is required.

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Compact, Practical & Field Ready

Measuring approximately 40mm in diameter and weighing around 460g, the Quake 8 is compatible with most standard grenade pouches while providing sufficient weight for reliable impact activation.

Its compact dimensions, balanced weight distribution, and robust construction make it equally suited to training environments, airsoft skirmishes, and MilSim events.

Available in multiple anodised finishes, users can easily identify their equipment while benefiting from a premium, professional appearance.

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Why Choose the Quake 8?

The Quake 8 has earned an outstanding reputation for exceptional build quality and long-term reliability. Its robust mechanical design has been proven through extensive field use across varied terrain and demanding operational conditions.

The innovative 8-shot rotary firing system provides a significant advantage over traditional single-shot impact grenades, allowing multiple deployments without the need to disassemble and reload after every use.

Key Features

• 8-shot rotary firing system
• Compatible with .209 shotgun primers
• Aircraft-grade aluminium construction
• Hardened stainless steel internal mechanism
• Hard-anodised corrosion-resistant finish
• Compact 40mm diameter design
• Approximately 460g weight
• Positive indexed fire selector
• Reliable impact activation
• Designed for repeated operational use
• Compatible with most standard grenade pouches

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ARMACORE Verdict

The Tectonics Innovations Quake 8 represents one of the most advanced reusable impact grenades available today. Combining premium materials, precision engineering, and an innovative multi-shot firing system, it delivers exceptional reliability, durability, and operational efficiency.

Whether used for training or airsoft applications, the Quake 8 offers a level of performance and longevity that sets a benchmark within its category, making it an outstanding choice for users who demand dependable equipment without compromise.