Pay in 4 interest-free payments of $9.86 Learn more
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Reinforce extension tube reduce the buffer system abrasion and fault
Suitable for M16A1/A2/VN
our barrels can provide the smoothest inner barrel surface and a reinforced structure
Removable Magazine that hold 17 rounds of 6mm Plastic Bullet
Prometheus EG Barrel 407mm for M4A1/ SR16/ SG551+ Accessory-Type_Buttstock Reinforce extension tube reduce thePrometheus EG Barrel 407mm for M4A1 SR16 SG551+ For M4A1 SR16 SG551+ Airsoft Electric Gun (AEG) Rifle High grade precision barrel at 6. 03mm diameter for extra power and precision shooting Choose this barrel to suit your AEG model For custom upgrade user, you can choose a longer barrel PROMETHEUS EG Barrel by LAYLAX (JAPAN) NOTE: You can always choose a longer Barrel if you have a extended Outer barrel installed
