What are the carry options for the SLCC?
Static Cord:
Static Cord carry is a IWB carry technique. You create a loop with your paracord and run that through an eyelet of your sheath near the top, tie off that end. Than run the loop over your pants and have your belt go through that loop. By using a bicycle innertube and wrapping that around your sheath, you can keep the sheath from shifting around too much.

You can also use Static Cord carry and place the sheath in your pocket.

Paracord Belt Carry between Belt & Pants:
(Description and Photos by Wire Edge on USN)
Run paracord thru the same eyelet on your sheath in opposite directions. Run your belt thru the loop. Tight the paracord, tie a knot in each of the loose ends so they don't pull back through the eyelet, burn the ends of the paracord.

IWB pull dot loop:
(Description and Photos by Wali on USN)
IBW pull dot loop is a premade loop made of rubber, that you attach to your sheath via Chicago screws. They also have snap fasteners to make removal easy.
Google IWB Pull-the-dot, to find various resellers.

Tek-Lok:
Tek-Lok is attached to your sheath via screws. The system is than attached to your belt. The advantage of a tek-lok is that because of the row of holes on it, you can position your sheath in any configuration in a 360 circle.
Google Tek-Lok, to find various resellers.

Neck Carry:
Using paracord, run it through either one eyelet or two in your sheath (two will stabilize it better). Than place it where you want to grab it tie off the cord around your neck and cut off the excess and burn the ends. Your could also use ballchain, it's recommended to use gutted paracord around the ball chain to keep the sheath from shifting.

Ripp-Cord by FrontSight:
The Ripp-Cord is a pocket deployment option compatible with most fixed blade sheaths.
The Ripp-Cord consists of an alligator clip, leather strap and connector.
More info regarding the Ripp-Cord can be found on the Hideaway Knife Website

SheathSticks by FrontSight:
SheathSticks look like decorative pins, but are sized to go through kydex and are secured with a locking back.
It is recommended to use multiple pairs of SheathSticks when attaching larger knives to balance the weight.
More info regarding the Sheath Sticks can be found on the Hideaway Knife Website

SLCC & Sheath Sticks
(Photos by SkarpKniv on USN)

Discreet Pocket Carry w/ Static Cord:
(Idea and Photos by Universible on BadlandsForums)
Connect a Bro Clip to the bottom of the SLCC sheath and connect a Ripp-Cord to the top of the SLCC sheath. Attach the Bro Clip to the bottom of your pocket and the Ripp-Cord to the top of you pocket. The Bro Clip holds the sheath at the bottom of the pocket, and the Ripp-Cord is setup to be a stop for the sheath, the Ripp-Cord also stops the pocket from turning inside out when deploying the SLCC

Merc Harness by Mercop:
(Description and Photos by Mercop on USN)
The Merc Harness is a revolutionary new way to carry your fixed blades concealed under nothing more that a t-shirt. It can be used with any knife that has a kydex sheath with eyelets. The Merc Harness is a shoulder holster made of mil spec parachute cord.
More info regarding the Merc Harness can be found on Mercop's Website