FPS precision internal pipe 6.03 x 141 mm

Fps is proud to present its line of precision stainless steel inner barrels.

These inner barrels are produced starting from a carefully drawn micro stainless steel tube, which then undergoes the following processes:

• CNC machining
• straightening calibration
• boring
• lathing
• ultrasonic polishing

The hop-up window shape is designed to be compatible with both normal hop-up rubbers and flat hop. Stainless steel ensures maximum mechanical strength and no surface oxidation compared to aluminum or brass. Another great advantage of AISI304 is that it can be easily cleaned with metal brushes without scratching, thus ensuring the most complete removal of any plastic residues on the inner surface of the bore.

Technical data:

• length: 141 mm
• inner diameter: 6.03 mm
• outer diameter: 8.51 mm
• material: stainless steel AISI 304

100% MARUI COMPATIBLE

100% MADE IN ITALY