HW35 tuning piston

Original HW35 piston from Weihrauch, rear-mounted with a ring made of highly slippery, bronze-coatad PTFE, also known as Teflon. The bronze coating makes the PTFE more resistant to deformation and wear. Mounting the piston prevents metal-on-metal contact, guides it more precisely, and reduces the shot noise.

In the Premium version, the weight is reduced by approx. 15%, from 263g to 224g, for improved recoil.
The V0 is usually slightly lower due to the lighter weight. This can be readjusted with Jonasscheiben, for example.

Easy installation/replacement. We recommend our screw-in pivot pin to avoid complex barrel removal.

• for Weihrauch HW35
• replaces the Weihrauch standard piston
• improves shooting performance
• easy installation/replacement
• Premium version only 224g

Basic:
Piston standard 263g
+ rear guide ring
+ original seal

Premium #1:
Piston reduced to 224g
+ rear guide ring
+ original seal

Premium #2 complete:
Piston reduced to 224g
+ rear guide ring
+ self-lubricating tuning seal
+ stainless steel inner sleeve

Scope of delivery:
1 mounted piston for Weihrauch HW35
Accessories depending on the variant