Prometheus 6.20mm Delta Strike Barrel for Marui PSG-1 (590mm)

Prometheus 6.20mm Delta Strike Barrel for Marui PSG-1 (590mm) High grade precision barrel at 6.20mm diameter for extra power and precision shooting Suitable for Tokyo Marui PSG-1 AEG Rifle For custom upgrade user, you can choose a longer barrel PROMETHEUS EG Barrel by LAYLAX (JAPAN) This allows for precise, long range shooting, with 60-70 meter accuracy at under 1J. Length: 590mm