2008 mil le lower Yes the Gucci blue grip is included and no I will not part it. Has a rewound motor by Keith McDonald which has a warranty through him. FCC Blade trigger Everything else is SystemA This lower does require a new mosfet as the one in the gun is poop ( the price will reflect the need of a mosfet) I'll include a brand new FCC MINI Mosfet for an extra 30 bucks. I'm too lazy to install it myself Price is obo and I'll cover shipping