PDI 6.1mm High Precision Wide Bore Inner Barrel for Marui HK416 AEG (275mm)
Suit for Airsoft Electric Gun Tokyo Marui HK416 Series Airsoft AEG Rifle
6.10mm Precision Inner Airsoft Rifle Barrel
Perfect for tighter grouping & more accurate shooting
Choose this barrel to suit your AEG model
With an error margin of a mere 0.002mm per barrel
For custom upgrade user, you can choose a longer barrel

Wide bore barrels are known for pushing distance rather than power
This particular inner barrel comes as a set with a hop up chamber already attached

The Teflon coated 6.10 MM diameter wide bore inner barrel reduces friction and resistance achieving precision accuracy!