Thunder B CO2 Airsoft Grenade with Tripwire Sound Effects

Universal Thunder B Core Replacement – Tripwire Compatible

Upgrade your airsoft arsenal with this essential Thunder B spare core – the heart of our revolutionary noise simulation grenades. Compatible with all Thunder B shells (sold separately), this precision-engineered unit houses a standard 12g CO₂ cartridge in a fully sealed chamber. Simply pull the pin: the firing lever gradually releases pressure until the shell ruptures under intense force, delivering an authentic 120+ dB explosive report for unparalleled field immersion.

Why Operators Choose This Core:
✔️ Always Mission-Ready – Maintain multiple active grenades simultaneously by swapping cores between engagements
✔️ Universal Shell Compatibility – Works seamlessly with pineapple, sound flash, destruction device, and tripwire shells
✔️ Heavy-Duty Construction – Features an aluminum CO₂ housing, reinforced rubber bushing, and corrosion-resistant metal washer
✔️ Dual-Purpose Design – Unloaded? It transforms into a sleek BB storage container or tactical display piece

Package Includes:
Aluminum CO₂ housing • Tripwire-ready core cap with pin • Rubber core bushing • Metal washer/spacer • 2x safety pins

Pro Tips:
• Pair with affordable disposable shells (recycle after use!) for continuous training
• Always wear ANSI-rated eye protection and gloves during operation
• Critical Safety Note: Never modify shells with BBs/water – designed exclusively for acoustic simulation under controlled conditions

Maximize your tactical flexibility while prioritizing safety. This reusable core eliminates downtime between drills – own the advantage that keeps your squad combat-effective.

Note: Shells not included. By purchasing, users acknowledge responsibility for safe operation per manufacturer guidelines.