"SS", it sounds like You may want a kit because You don't have the tools or skills to do a more custom job?? With either of the above mentioned options, I fear You may be disappointed.

1. If You go with PTG option, are You prepared to deal with the two different size holes that should be drilled with a drill press, and providing the notch in the rear pillar to accommodate the trigger assembly?

2. If You go with the eBay kit, the pillars look bigger than the holes provided in the Boyd's stock, again needing a drill press to do the job properly.

Not trying to scare You, just trying to point out some things that are involved in the process. These are some reasons I prefer to make My own pillars, and almost all different stock brands are slightly different.

Good Luck...Jim