I have the Prommy Strike NEO unit and it's very solid piece, I like it so far and it keep the setting for quite some time.
The only drawback is that it requires some parts from your old hop up unit, I had a spare CA hop up unit and thought to use that instead my stock SG Barrett but the gears didn't fit!
Not a major problem but keep it in mind.
Wolf
The only drawback is that it requires some parts from your old hop up unit, I had a spare CA hop up unit and thought to use that instead my stock SG Barrett but the gears didn't fit!
Not a major problem but keep it in mind.
Wolf