got a question

[boy-fa]

are the z valves nice?
are they easy to install?
what do they change about your mag?
ty for your time

[Jonesie]

Nope, over-priced piece of metal.
Easy to install, yes.
They change nothing. Don't waste your money.

They are an unnecessary upgrade that does nothing to benefit your mag. You're better off with the stock AGD parts.

Later ~ Dave

[boy-fa]

dave.
ty for opinion.
comeon ppl need some more opinions.
up
up
up

[LittMag]

I agree with jonesie