Prometheus 6.03mm EG Barrel M16 / AUG / SG550 509mm

The Prometheus 6.03mm EG Barrel M16 / AUG / SG550 509mm is one of the best precision barrels currently available for your airsoft replica.

The barrel is made of stainless steel and especially the inner side of the barrel has a very high quality polishing. This results in a very smooth surface which gives the bb a perfect trajectory when it leaves the barrel. (Keeping the barrel clean is a must).
The diameter is 6.03mm, making it a Precision Barrel and the overall length is 509mm, making it suitable for M16/AUG/SG550 airsoft replicas.