Subscribe to my content: http://bit.ly/V1xLzJ<br />Written Guide and More Information: http://wp.me/p1SfP0-1EY<br />Best Gun: http://wp.me/p1SfP0-1EW<br />All guides: http://wp.me/P1SfP0-1CA<br />Website: http://auluftwaffles.com/<br />Facebook: http://www.facebook.com/auluftwaffles<br />Twitter: https://twitter.com/au_luftwaffles<br />Feed: http://feeds.feedburner.com/Auluftwafflescom/<br />Email: AULuftwaffles@hotmail.com<br />FAQ: http://bit.ly/W26GJo<br />Get Your Channel Partnered with Maker Studios here: http://awe.sm/hHSY0<br /><br />Written guide:<br />You can gain more perks in Call of Duty: Ghosts by choosing not to use some slots. Each of the primary weapon, secondary weapon, lethal and tactical slots gets you one extra perk point. Note that not choosing a point streak will not gain you extra perk slots.