E-translator games.What do you believe the factory guide rod does during the recoil operation? Could you explain what is meant by "hitting the return spring" and "rollback".....those are terms I have not encountered before? What is the reduction in service life?
The correct term is recoil.
There are tons of discussions online about such issues.
Glock recoil spring and guide rod
Just do not be too lazy to read. ;-)
Some are fine.
Others have understandable problems.
The third is completely incomprehensible...
An automatic weapon, the item is slightly less simple than a shoehorn.
And if someone believes that with the help of collective farm tuning he can improve something noticeably without ruining anything ...
... good luck.
Serious factories (and Walter is quite serious) attract quite serious engineers for their products. And these products have been produced for decades and millions.
And each nail in them is just that and in that very place as it is for a reason.
This is Your gun.
This is Your money.
This is Your life.
Thinking is for You.