Home > Airsoft Guns > JB Unicorn Tight Bore 6.03mm Barrel - M4 Series, 363mm (14.29in)

Enter headline here

Merchants--you can control the text in this area by editing the Intro-text field on the Home page (switch to advanced mode). You can insert HTML for links to top-selling products, special promotional section pages, or link images.

Enter headline here

Free Shipping!!!

JB Unicorn Tight Bore 6.03mm Barrel - M4 Series, 363mm (14.29in)
JB Unicorn Tight Bore 6.03mm Barrel - M4 Series, 363mm (14.29in)
Item# PY-A-2833
$40.86
Free: 

Product Description

Hard Anodized, aluminum construction. Should increase FPS by 10-20 without additional modifications.