pmi (a lil better)
Guerrilla air (much better)
fenix with all ss freak kit dye sticky 3s revy 45/4500 guerrilla air amubush
Low quality materials
The aci reg is horrible and cheaply made my air inlet has worn down much more easily than it should and I had early problems with the gauge leaking. when i first got it filled the air pro at my reguylar field told me i got ripped off with the cheap steel and they had a good chuckle about the teflon tape. they're right to laugh because the reg is a joke. one good thing i can say is that the bottle is normal. i did also have some inconsistancy that wasn't my gun because there's a noticable difference there with my new tank
Dont buy this system just for the bottle and thred protecter buy guerrilla air which is usually bout $5 cheaper anyway.
It gets a 2 because of the bottle but only a 2 because it's not worth it for a bottle