The Worker MOD Alloy barrel tube is specially design for Harrierblaster, this barrel built with screw tapping allow quick install to the blaster bolt adapter.
You could wear a Plastic Scar muzzle to the tip of this barrel, to enhance accuracy of foam darts. It is recommended to install 1.6mm wire spring as well to ensure power for darts passage.Option on tube length 450mm and 550mm.
Worker 550mm Metal Barrel Tube for Harrier
$10.10Price
Size (LxWxH, mm): Tube length 450mm/ 550mm, OD16mm | ID 13mm
Weight (g): 80
Color: Black
Material: Aluminium
Fomation: Tube Formation
Packing: PolyBag
Packing Size (LxWxH, mm): 560 x 55 x 20