PP43X-Alien (rails down)

Originally posted by u/SuccotashSmall720 at 2025-06-06T14:25:16Z

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Video shows the PP43X-Alien right after I removed the supports.

Still in the works of purchasing rails and slides.

So far, rails down CAN have clean internals with the proper support settings. I prefer rails up for a perfect internal structure with no cleanup.

Rails up CAN have a clean exterior with the same support settings. My first DD17.2 was pretty nasty under the trigger guard and pic-rail.

Overall, rails down for clean exterior if you have your settings dialed.