Fps is proud to present its stainless steel precision inner barrels line 100% MADE IN ITALY.
This inner barrel is produced starting from a precision drawn micro stainless steel tube that is subsequently subjected to the following processes

Fps is proud to present its stainless steel precision inner barrels line 100% MADE IN ITALY.

ACTION ARMY inner barrel Precision Steel, 290mm length, diameter 6,03mm

Prometheus EG inner barrel 455mm made in Japan FOR AEG

INTERNAL DIAMETER: 6.03mm

MATERIAL: steel

VFC BARREL 6.03 Avalon, 275mm (Mk18mod0/1, CQBR,M4 10.5, HK416 10.5)

Fps is proud to present its stainless steel precision inner barrels line 100% MADE IN ITALY.
This inner barrel is produced starting from a precision drawn micro stainless steel tube that is subsequently subjected to the following processes:

- CNC machining
- straightening calibration
- internal reaming
- lapping
- ultrasonic polishing

ACTION ARMY Steel inner barrel Precision, 410mm length, internal diameter 6,03mm

Element inner barrel 456mm 6,04mm

Prometheus EG inner barrel 141mm made in Japan 6,03 made in Japan

VFC barrel 6.03 Psalm da 250mm (HK 416C, Quake, XCR mini)

6.03mm EG Barrel 318mm Prometheus, MADE IN JAPAN, HIGH PRECISION CONSTRUCTION

Fps is proud to present its stainless steel precision inner barrels line 100% MADE IN ITALY.
This inner barrel is produced starting from a precision drawn micro stainless steel tube that is subsequently subjected to the following processes:

- CNC machining
- straightening calibration
- internal reaming
- lapping
- ultrasonic polishing