Z-RAM Z-Extension + Adapter Kit for FSC TCP T8.1 T9.1 | Massive Chamber Upgrade | Max Performance Setup +15-25j.
Z-RAM Z-Extension + Adapter Kit for FSC TCP T8.1 T9.1 | Massive Chamber Upgrade | Max Performance Setup +15-25j.
✔️ Boosts chamber volume & power output
🔧 Mounts the Z-Extension to your original chamber
💥 Best results with longer barrels (e.g. sniper builds)
📦 Includes Z-Extension + Adapter Kit
Looking to seriously upgrade your First Strike Tiberius FSC, T8.1, T9.1 or Pepperball TCP? This set allows you to mount our legendary Z-Extension onto your chamber using the included adapter plate – unlocking a larger chamber volume and more firepower.
Especially with longer barrels (up to 14 inches), this combo gives you the punch you need to dominate in Home Defense, Less Lethal or tactical setups. More volume = more pressure buildup = more Joules.
⚙️ Key Features:
✔️ Compatible with FSC, TCP, T8.1, T9.1
✔️ CNC-machined Z-Extension (min. 8 Joules)
✔️ Adapter Kit incl. mounting plate, 3x custom screws, thread seal
✔️ Easy installation – no chamber modification required
✔️ Great synergy with 10-14”+ barrels or sniper builds
✔️ Works with both CO₂ setups
✔️ Designed for max chamber efficiency
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📦 In the box:
1x Z-RAM Z-Extension (min. 8 J)
1x Z-RAM Adapter Kit (mounting plate + screws)
💥 Recommended Setup:
🔹 Use with extended barrels (10–14")
🔹 Combine with Power-Pin, Sniper barrels
🔹 Works with .68 and First Strike projectiles
⚠️ Check your local laws before installation. Power upgrades may not be legal in all countries. For target shooting only – never aim at people or animals.
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Z-RAM Z-Extension + Adapter Kit for FSC TCP T8.1 T9.1 | Massive Chamber Upgrade | Max Performance Setup +15-25j.


