Inner barrels

PDI 6.03mm AEG Barrel 407mm

PDI 6.03mm AEG Barrel 469mm

PDI 6.03mm AEG Barrel 509mm

PDI 6.03mm AEG Barrel 595mm

PDI 6.03mm AEG Barrel 650mm

Prometheus 6.03mm EG Barrel 229mm

Prometheus 6.03mm EG Barrel 247mm

Prometheus 6.03mm EG Barrel 275.5mm HK416D Next Gen

Prometheus 6.03mm EG Barrel 285mm

Prometheus 6.03mm EG Barrel 295mm SIG MCX

Prometheus 6.03mm EG Barrel 300mm

Prometheus 6.03mm EG Barrel 433mm

Prometheus 6.03mm EG Barrel 455mm

Prometheus 6.03mm EG Barrel 500mm

Prometheus 6.03mm EG Barrel 509mm

Prometheus 6.03mm EG Barrel 550mm

The Prometheus EG G&G Arp 556 / Arp 9 inner barrel have an inner bore width of 6.03 mm and are made of stainless steel. This provides superior strength/stiffness needed to maintain accuracy without the need for coatings. The extremely precise finish ensur

Prometheus 6.03mm EG Barrel for G&G CM16 SRL 260mm

Prometheus 6.03mm EG Barrel for G&G CM16 SRS 205mm

Prometheus 6.03mm EG Barrel for G&G Firehawk 120mm

Prometheus 6.03mm EG Barrel for Krytac LVOA-C 387.5mm

Prometheus 6.03mm EG Barrel for Krytac PDW 155mm

Prometheus 6.03mm EG Barrel for Krytac SPR 416mm

PPS 6.03mm Steel Precision Barrel 590mm