Bushmaster Gas upgrade

[BushmasterBoy19]

I am thinking about puting a flatline tank on my bushy. Im not sure if I should keep the regulator, or puting a gas through foregrip. GUYS HELP ME

[Polishpickles451]

put a standard mag spring pack in the flatline for a lower sweet spot (output between 200-500)
Then get a nice chrome foregrip and ditch the reg. You'l get less shootdown when the tank pressure is running low, and you'l be able to adjust your velocity faster just like on a mag.

[xmetal2001]

I would keep the reg, and put the output at about 550.