The T4E Universal Gen-2 CO Piercing Screw is a replacement/upgrade component built for a range of T4E .50 and .68 caliber paintball and training markers. It replaces the standard piercing screw on compatible markers, restoring or enhancing their Quick-Pierce CO system. With this screw installed, you can quickly and reliably puncture a fresh 12g CO cartridge enabling faster reloads, reducing downtime, and ensuring dependable CO activation during games or training. For anyone running T4E markers, having this universal piercing screw as a spare helps avoid seal failures and keeps your setup ready to go.

Key Features

• Universal Gen-2 Quick-Pierce Screw replaces original piercing screw on supported T4E markers.

• Compatible with a variety of T4E .50- and .68-caliber markers including TR50/TR68 and More models.

• Drop-in replacement requires little to no modification to install.

• Restores reliable CO piercing and activation, helping prevent leaks or mis-fires caused by worn or damaged screws.

• OEM-quality component from T4E / Umarex ensures correct fit and performance