Piston head

This is for HI-CAPA 4.3 & 5.1 & M1911A1(Marui)
Made of Delrin.To be high durability.Just fit the Piston & Cylinder. Good airtight.It's easy to do blowback actio.
The winter version is more thick.Not only winter but summer is OK,of course.

「Piston head」 Product Code:631534

This is for HI-CAPA 4.3 & 5.1 & M1911A1(Marui) Made of Delrin.To be high durability.Just fit the Piston & Cylinder. Good airtight.It's easy to do blowback actio. The winter version is more thick.Not only winter but summer is OK,of course.

SALE 823 Yen