Wassup TTG !

I boost pretty much 24/7 so during Double Xp weekend is when I GO HAM! aha
the cap limit for HC boosting is 140 thousand xp. it is reachable with the challenges. Don't go over or you'll get reset to the rank you were before and its like the game never happened. currently testing to see if it is possible to go over the 140k xp cap. Last double Xp people said that was the limit yet i got 144 kills, plus multiple challenges which came out to 152k in xp. I wasn't deranked so you can test this out this weekend.

Anyway, post your GT below and ill send you a message.
2 Controllers
A mic
No little immature kids
Class

Primary: Sniper (Acog)
Secondary: any pistol
Any Equipment (don't use it)

Perk 1: Hardline
Perk 2: Scout (Go for Scout Pro - makes you change weapons/to equipment faster)
Perk 3: Any

Killstreaks:

UAV
Sam Turret

Use these because with hardline you get many spy planes and when the games 2 minutes left or so call spy planes in and then you and your partner each kill each other 4 times and then call in the Sam Turret's. 300 xp per spy plane shot down during Double Xp, 150 xp per spy plane (Might as well)

Don't be stupid and kill people who aren't your partner or go shoot someone who's not your partner for the final kill, its the final kill who cares.