PTG Premium Ejector Compressor Kit. Comes with Ejector Compressor Tool, Ejector Compressor Tool STD Plunger, HX-SHCS 0.164-32x0.3125x0.3125-N, and Ejector Compressor Tool 223 Plunger.
The complete PTG Ejector Compressor Kit with a Remington Ejector Kit.
It's been determined that the shorter Stiller type of ejector has less length to spring bind and break which is much larger improvement over the longer ones. This is what we are currently putting on our MK-13 Actions.