Upgrades when buying a Rat?

[VC15]

I've finally made up my mind on a new gun, and I'm gonna go with the Rat Impulse;however, I have a few questions on upgrades. Is the lpr worth the money since it comes with the VFF. Also, can you have both the lpr and VFF? Thanks.

[FastFlash]

you can't have vff and lpr. Read FAQ

[Veearsix]

technically, u could put an LPR if u already have a VFF. the thing is that the VFF already does about 90% of what an LPR does. so u could install one, but u wouldn't get much added performance over a VFF. if i were gonna buy another rat, i'd probably go w/ the Rat factory kit: ND RIP valve, ND slick shot, rathole hammer, and ND stubby bolt, and ND Ti pull pin. some of the mentioned parts may be included on some rats.

[LimeRatImpy]

you CANNOT"stressing cannot" use both a LPR and VFF on the same impulse you must get a screw to put into the VFF drilling in the body to plug up that air passageway so you can use the LPR. A VFF in my eyes is much cheaper, almost as effective, and is not as cumbersome or heavy as a LPR. Go VFF you won't regret it.

[Veearsix]

correct me if i'm wrong, but this looks like a rat w/ an LPR and a VFF.