FWB127 plastic studs?????

[ora8i]

I've striped the piston out of my latest project and it has plastic studs.

Please have a look at :-

http://www.ora8i.co.uk/gun/pisw.jpg

Is this normal for a 127 or has it been Venomed?

Regards Ora

[Johnny - Sweden]

My former FWB diden´t have those..