WarBear 3/5/7 Inch 4-Piece Outer Barrel Set for M4 AEG/GBB (Silver)
CNC Machined Aluminum Construction
Interchangeable Design for both AEG or GBB version of AR15 / M4 / M16 Series Airsoft Rifle
Include AEG & WA GBB adaptors & 3inch / 5inch / 7inch Long Barrel
You can make use of different parts of this package to form different length of barrel into both AR15 / M4 / M16 Series AEG or GBB
Barrel tip end has Anti-Clockwise 14mm Thread
Super rigid construction for high end upgrade user