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Features
- Our NEW GEN2 Tight Bore Barrel Extensions are Designed to Fit TX68, HDX 68, TB68, TC68, P2P DEFENSOR 68C HDC
- Exclusive Design (by Us)
- SLOW 3D Printed for better finish
- Material: Stronger And Durable PETG-CF MATTE FINISH
- Overall Length: Approx. 5 inch (125mm)
- Increases The Power Up To +10 Joules (Single) and Up To +22 Joules when BOTH extensions are used combined (Power Is determinate by the The Power Source Type, Temperature and Ammo Used)
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Recommended size ammo 17.3mm (0.681 Cal.) MAX.
Package include: 2 x 5 Inches Custom 3D Printed Thigh Bore Barrels EXTENSIONS.
Please watch the attached videos.
DO NOT OVERTIGHTEN!
screw the 2 barrels and muzzle only until they are snug and firm, avoiding maximum force. Excessive torque can cracks the thread and warps components


