Fly a Twin Otter
Another option to build PIC Turbine time quick is to get a job flying a Twin Otter for Grand Canyon Airlines. They are hiring First Officers and Captains. Minimums are fairly low with only a multi-engine rating required for F/Os. Bases are Las Vegas and Grand Canyon. Not a bad gig since you get 135 crew experience, multi-turbine time and a fast upgrade that has been about 7-8 months with your ATP and 500 hrs in type.