The PF320PTEX is an 80%-style pistol frame for building a Sig P320 compact. This P80-pattern frame uses reinforced polymer construction, weighing in at 8.6oz unfinished. The textured grip and undercut trigger guard give you positive control, while the integrated Pic rail up front accepts lights or lasers. Ships with jig and drill bits — you supply the slide, barrel, and parts kit to complete.
This isn’t a toy. The PF320PTEX frame accommodates P320 FCUs and slides, giving you a blank canvas for a duty-grade build. The rear rail module is pre-installed, and the front rail locks in during assembly. Frame dimensions match OEM specs where it counts, with enough extra material in the grip for custom stippling or reduction. Currently legal in most states as an unfinished receiver — verify your local and state law before ordering.
We keep the PF320PTEX in stock because it’s the simplest path to a custom P320 without serialization hassles. Drill the three holes, drop in your parts, and head to the range. No FFL required for delivery in compliant areas. Pair it with our slide/barrel combos or bring your own OEM components.
Reviews
There are no reviews yet.