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PGPolymer80 Gun
Polymer80 Gun · 423 products

Polymer80 builder kits, frames and parts

Polymer80 Gun stocks the frames, lowers, jigs and parts for a complete home build: PF940 family, PF9SS, PF45, RL556v3, G150 and LR-308, plus slides, barrels and parts kits. Tracked shipping from the USA.

423items in stock
8categories
1–2days to dispatch
50,000+ products · shipped to your local FFL

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Polymer80 PF940v2 Glock 17 Compatible 80% Frame Kit with Jig Frames Polymer80 PF940v2 Glock 17 Compatible 80% Frame Kit with Jig $127.80 Polymer80 PF940C Glock 19 Compatible 80% Frame Kit with Jig Frames Polymer80 PF940C Glock 19 Compatible 80% Frame Kit with Jig $127.80 Polymer80 PF940SC Glock 26 Compatible 80% Frame Kit with Jig Frames Polymer80 PF940SC Glock 26 Compatible 80% Frame Kit with Jig $127.80 Polymer80 PF45 Glock 21 Compatible 80% Frame Kit, 10mm / .45 Frames Polymer80 PF45 Glock 21 Compatible 80% Frame Kit, 10mm / .45 $123.67 Polymer80 PF9SS Glock 43 Compatible 80% Frame Kit, Flat Dark Earth Frames Polymer80 PF9SS Glock 43 Compatible 80% Frame Kit, Flat Dark Earth $123.67 Polymer80 RL556v3 80 Percent AR15 Lower Receiver Kit with Jig Lowers Polymer80 RL556v3 80 Percent AR15 Lower Receiver Kit with Jig $103.06 Polymer80 G150 80 Percent AR15 Lower Receiver Kit with Jig Lowers Polymer80 G150 80 Percent AR15 Lower Receiver Kit with Jig $61.84 Polymer80 LR-308 80 Percent .308 Lower Receiver Kit with Jig Lowers Polymer80 LR-308 80 Percent .308 Lower Receiver Kit with Jig $82.45 Polymer80 RL556v3 80 Percent AR15 Lower, No Jig Lowers Polymer80 RL556v3 80 Percent AR15 Lower, No Jig $57.72 Polymer80 G150 80 Percent AR15 Lower, No Jig Lowers Polymer80 G150 80 Percent AR15 Lower, No Jig $45.35 Polymer80 G150 80 Percent AR15 Lower Receiver 2-Pack Lowers Polymer80 G150 80 Percent AR15 Lower Receiver 2-Pack $98.94 Polymer80 G150 80 Percent AR15 Lower Receiver 3-Pack Lowers Polymer80 G150 80 Percent AR15 Lower Receiver 3-Pack $206.12 Polymer80 G150 80 Percent AR15 Lower Receiver 5-Pack Lowers Polymer80 G150 80 Percent AR15 Lower Receiver 5-Pack $329.80 P80 Full Size Slide Assembly -PF940v2/PFS9 – OD Green P80 Slide P80 Full Size Slide Assembly -PF940v2/PFS9 – OD Green $420.75 Polymer80 PF9SS Glock 43 Compatible 80% Frame Kit, Gray Frames Polymer80 PF9SS Glock 43 Compatible 80% Frame Kit, Gray $123.67 Premium Fire/Safe Marked Billet 80% Lower Assembly 80 Percent Lower Premium Fire/Safe Marked Billet 80% Lower Assembly $126.22
Fitment

Which frame takes your slide

PF9SSG43 PF940SCG26 · G27 PF940CG19 · G23 · G32 PF940v2G17 · G22 · G34 PF45G20 · G21 RL556v3AR-15 G150AR-15 LR-308AR-10 / .308

The wall is the catalog

Polymer80 Gun keeps the whole line on one screen. Frames across the top, lowers next, then the slides and parts that finish them, with the category rail to cut it down. The fitment strip under the wall answers the only question that matters before you order: which frame takes the slide you own.

Guides

Bench notes

All guides →
Serial numbers on a home-built frame: when, where and how deep →
Questions

Asked before every first build

Is the PF9SS the same as the PF940SC?
No. The PF9SS is a single-stack frame for Glock 43 slides and 6-round magazines. The PF940SC is a double-stack subcompact for Glock 26 and 27 slides.
Do you ship to California?
We do not ship unfinished frames or receivers to states, cities or counties that prohibit them. Jigs, slides and parts ship everywhere in the US. Check current law where you live before ordering.
Do I need an FFL to buy an 80% frame or lower?
An unfinished frame or receiver is not a firearm under federal law, so it ships to your door in most states. Several states and cities restrict or ban unserialized frames. Check your local law before ordering; we cannot ship where they are prohibited. This is general information, not legal advice.
Which Glock slides fit each Polymer80 frame?
PF940C: Gen 3 G19, G23, G32. PF940v2: Gen 3 G17, G22, G24, G31, G34, G35. PF940SC: Gen 3 G26, G27. PF9SS: G43. PF45: Gen 3 G20, G21. Gen 4 and Gen 5 slides need a conversion kit or a different frame.
Which jig do I need?
Every frame kit here includes its matching jig, drill bits and end mill. Receiver-only listings for the RL556v3 and G150 need that receiver's jig, sold on its own product page.