The Worker MOD Alloy barrel tube is specially design for Swift blaster, this barrel comes with a 1.6mm wire spring that enpower your blaster.
You could wear a Plastic Scar muzzle to the tip of this barrel, to enhance accuracy of foam darts.
Worker MOD 550mm Metal Extended Barrel Tube for Swift Blaster
Size (LxWxH, mm): 550 x 16
Weight (g): 150
Fomation: Tube Formation
Packing Size (LxWxH, mm): 560 x 25 x 25