Maple Leaf 6.02mm precision barrel for WE/Marui gas pistol (180mm)

New 6.02mm hi precision steel barrel
extreme improvement power and accuracy for the airsoft replica
for WE/MARUI and compatible gas pistols

The new polishing proces makes the barrel even accurate and smooth...
this will affect precisione and constant bb trajectory!
varius slots are added to fit also AEG and MWS platforms

fitted gas pistols:
-gas pistols need outer barrel or silencer cover
-MWS or AEG rifles with dedicated hop packing