Laylax(Prometheus) 6.03mm (128mm) EG Inner Barrel for AEG G&G ARP9 ARP556 - Airsoft Shop, Airsoft Guns, Sniper rifles, Airsoft pistols, parts and bbs by FireSupport
Laylax Prometheus AEG EG Barrel for ARP9 & ARP556 (128mm)
The ARP 9, ARP 556 2.0, SR M-LOK — What Are the Differences?
Inner Barrel Prometheus EG 6.03 G&G ARP9/ARP556 128 mm