Prometheus 6.03mm EG Barrel M733 / MC51 / Thompson 300mm

The Prometheus 6.03mm EG Barrel M733 / MC51 / Thompson 300mm 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 300mm, making it suitable for M733 / MC51 / Thompson airsoft replicas.