The Titan-Piston Maiolo PCR piston is out of a Al-Sil alloy-compositionh as a special geometry, which was adapted and optimized for:
- a better compression
- reduced friction
- easier running in the cylinder
- reduced abrasion

PCR Windfirer
1 Piston
1 Piston ring 0.8 mm
2 Clips
1 Piston pin Ø15mm
C = 26.00mm
B = B 2.00mm
A = 62.50mm