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APS Thunder B CO2 Sound Effect Airsoft / Paintball Simulation Grenade Core Set (Model: Pull Ring Grenade)

Current Product Price

$46.00

The APS Thunder B CO2 Sound Effect Simulation Grenade Core Set delivers a loud, realistic pop using a 12g CO2 cartridge, making it ideal for airsoft and training simulations. Featuring a pull-ring design, reusable core, and replaceable one-time-use shells, the Thunder B provides safe, low-impact sound effects for tactical gameplay and force-on-force training scenarios.

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SKU: 35500 Categories: , Tags: , Brand:
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APS THUNDER B CO2 SOUND EFFECT AIRSOFT / PAINTBALL SIMULATION GRENADE CORE SET – PULL RING

Factory OEM Replacement Core • CO₂-Powered Sound Simulation • Pull-Ring Configuration • Reusable Core System • Airsoft & Paintball Training Accessory

APS THUNDER B // CO2 SOUND EFFECT // PULL RING CORE // OEM REPLACEMENT // AIRSOFT & PAINTBALL SIMULATION

Restore or expand a compatible Thunder B setup with the APS Thunder B CO2 Sound Effect Airsoft / Paintball Simulation Grenade Core Set – Pull Ring Grenade, a factory OEM replacement component designed for the popular APS Thunder B sound simulation system.

The Thunder B platform is designed specifically as a sound-producing simulation device for appropriate airsoft, paintball, training, and scenario environments. Rather than functioning as a BB-projecting airsoft grenade, the system uses CO₂ pressure with compatible replaceable outer shells to create its signature sound effect.

This listing features the Pull Ring configuration and provides the core component of the Thunder B system. For existing Thunder B owners, an additional OEM core can be useful as a replacement for a worn or damaged unit or as an additional compatible core within a properly managed field kit.


01 // FACTORY OEM APS COMPONENT

This Thunder B Core Set is a factory OEM APS component.

For players already invested in the Thunder B platform, using a genuine compatible core provides a straightforward option when replacing an existing component.

OEM components are particularly valuable with pressure-based equipment because proper fitment and compatibility are important.

Rather than adapting unrelated components, this core is purpose-built around the APS Thunder B system.


02 // CO2-POWERED SOUND SIMULATION

The Thunder B is designed as a CO₂-powered sound simulation platform.

It uses compatible standard 12-gram CO₂ cartridges as its pressure source and works with the appropriate Thunder B outer shell system.

The resulting effect is designed to provide an audible simulation element for fields, events, and training environments that specifically permit this type of equipment.

Because rules concerning sound simulation devices vary significantly between venues, always verify that Thunder B equipment is approved before bringing it into gameplay.


03 // PULL RING CONFIGURATION

This particular model is the:

PULL RING GRENADE CORE

The configuration provides the recognizable styling associated with the Thunder B platform while maintaining compatibility with the appropriate APS system components.

If you’re replacing an existing Thunder B core, confirm that the Pull Ring configuration matches the setup you intend to use.


04 // REUSABLE CORE PLATFORM

One of the advantages of the Thunder B system is its separation between the reusable core assembly and replaceable outer shell.

The core is intended for repeated use when properly maintained and inspected, while compatible Thunder B shells are replaceable components.

This modular approach allows owners to replace individual parts rather than treating the complete system as disposable.

APS also offers compatible replacement components for the Thunder B ecosystem, depending on availability and model.


05 // REPLACEABLE THUNDER B SHELL SYSTEM

Compatible Thunder B outer shells are designed as single-use components.

Depending on the specific Thunder B configuration, replacement shell styles may include options such as:

Pineapple-Style Shells
Sound Flash Tube-Style Shells

Replacement shells are sold separately.

Used shell components should be disposed of or recycled appropriately according to local requirements.

Always confirm shell-to-core compatibility before use.


06 // IDEAL AS A REPLACEMENT OR ADDITIONAL CORE

If you already own compatible Thunder B equipment, an additional core can be useful for keeping your system organized.

It can serve as a:

Replacement OEM Core
Backup Core
Additional Core for an Existing Thunder B Setup

Because the core is the reusable portion of the system, having a genuine APS replacement available can help keep compatible equipment serviceable without purchasing an entirely new setup.


07 // DESIGNED FOR SERIOUS SIMULATION USE

APS identifies the Thunder B as a sound maker intended for serious training and simulation applications.

That distinction is important.

The Thunder B should not be treated as a conventional BB grenade or modified to launch additional material. Its intended purpose is the production of a sound effect using the manufacturer’s approved system.

Players should always follow the manufacturer’s documentation and their field’s specific requirements.


WHY CHOOSE THE APS THUNDER B CORE SET?

✓ FACTORY OEM APS COMPONENT

Designed specifically for the compatible APS Thunder B system.

✓ PULL RING MODEL

This listing features the Pull Ring configuration.

✓ CO2 POWERED

Designed around compatible standard 12-gram CO₂ cartridges.

✓ SOUND SIMULATION PLATFORM

Purpose-built to provide an audible simulation effect.

✓ REUSABLE CORE

The primary core assembly is designed for repeated use with appropriate maintenance.

✓ REPLACEABLE SHELL SYSTEM

Works as part of the modular Thunder B shell platform.

✓ AIRSOFT & PAINTBALL APPLICATION

Designed for appropriate organized simulation environments where permitted.


 


IMPORTANT SAFETY NOTICE // SOUND SIMULATION DEVICE

The APS Thunder B is intended as a sound-producing simulation device only.

Do not modify the system or add BBs, water, projectiles, foreign objects, or other materials to the pressure chamber or shell. Doing so can create an unpredictable hazard and cause serious injury.

Because the system uses pressurized CO₂ and produces a significant sound effect, it should only be used in environments where this equipment is specifically permitted.

Keep appropriate distance from people and animals, use required protective equipment, and follow all APS manufacturer documentation and venue rules.

Never use damaged, cracked, leaking, modified, or incompatible Thunder B components.


FINAL WORD // GENUINE APS REPLACEMENT FOR THE THUNDER B PLATFORM

The APS Thunder B CO2 Sound Effect Airsoft / Paintball Simulation Grenade Core Set – Pull Ring Grenade is a practical factory replacement or additional core for players already using the compatible Thunder B sound simulation platform.

With its factory OEM APS construction, Pull Ring configuration, reusable core design, compatibility with the Thunder B replaceable-shell ecosystem, and standard 12-gram CO₂ platform, it provides the central component needed to maintain an appropriate Thunder B setup.

For customers searching for an APS Thunder B replacement core, Thunder B Pull Ring core, CO₂ airsoft sound simulation accessory, or OEM Thunder B component, this factory APS part provides the correct foundation for compatible Thunder B equipment.

APS // THUNDER B // PULL RING // CO2 // SOUND SIMULATION // OEM CORE // REUSABLE PLATFORM

Weight1 kg
Dimensions12 × 9 × 9 in
Product Specifications

Package Includes: Aluminum CO2 cartridge housing, Core Cap w/ Fire Lever, Rubber Core Bushing, Metal Washer/Spacer, 2x Safety Pins

FAQ

◉ APS THUNDER B PULL RING CORE SET // FAQ ◉

Core-set configuration, CO₂ power source, reusable core design, replacement shell information, field compatibility, and important information about the APS Thunder B Pull Ring system.

THUNDER B // SOUND SIMULATION

What is the APS Thunder B?

The Thunder B is a
CO₂-powered sound simulation device designed for appropriate airsoft, paintball, training, and scenario applications.

CORE SET // PULL RING

What is included in this listing?

This listing is for the
APS Thunder B Core Set in the Pull Ring configuration.
Check the retailer’s listed package contents for any additional included components.

APS // FACTORY OEM

Is this an APS factory component?

Yes.
The Thunder B Core Set is listed as a
factory OEM APS component.

12G CO₂ // POWER SOURCE

What powers the Thunder B system?

The Thunder B platform is designed around compatible
12-gram CO₂ cartridges.

PULL RING // MODEL

Is this the Pull Ring version?

Yes.
This listing is specifically for the
Pull Ring Grenade configuration.

CORE // REUSABLE

Is the core reusable?

Yes.
The core assembly is designed for
repeated use when properly inspected and maintained
and when used according to APS specifications.

OUTER SHELLS // SINGLE USE

Are the outer shells reusable?

No.
Compatible Thunder B outer shells are described as
single-use components
and require replacement after use.

REPLACEMENT SHELLS // SEPARATE

Are replacement shells available separately?

Yes.
Compatible replacement shells may be available separately, including
different external styles depending on the Thunder B configuration.

IMPORTANT // SOUND ONLY

Is this designed to fire BBs?

No.
APS describes the Thunder B as a
sound simulation device.
It should not be modified or used to propel BBs, water, or other added material.

FIELD APPROVAL // REQUIRED

Can I use this at any airsoft field?

Not necessarily.
Rules regarding CO₂-powered sound simulation equipment vary considerably.
Always obtain approval from your
field or event organizer before use.

⚠ PROTECTIVE EQUIPMENT

Is protective equipment required?

Appropriate
field-approved eye, face, and other required protective equipment
should be worn by participants according to manufacturer and venue requirements.

APS // MANUFACTURER

Who manufactures the Thunder B Core?

The Thunder B Core Set is manufactured by
APS.

THUNDER B // PULL RING CORE

What should I know before purchasing?

This listing is for the
APS Thunder B Pull Ring Core Set.
The core is designed for repeated use with compatible components, while compatible outer shells are single-use. Always follow APS instructions and confirm that CO₂-powered sound simulation devices are permitted by your field or event organizer.

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Product Questions

Important information about ordering, processing, shipping and product compatibility.

Yes. Eligible products can be shipped across Canada. Shipping methods and rates are displayed during checkout.
Standard processing is normally approximately 3–4 business days. Weekends and statutory holidays are not processing days.
Some products require a transfer from our USA warehouse. These orders may require additional processing time.
Yes. Contact our team before ordering for compatibility assistance with rifles, pistols, engines, gearboxes and accessories.
Tracking is normally supplied after processing, packaging and carrier acceptance.
Selected airsoft rifles and pistols may qualify. Eligibility depends on platform, condition and current demand.