Which Polymer80 frame fits the slide you own?
Every frame here is cut for Gen 3 Glock slides. Match the slide first, then the kit. Gen 4 and Gen 5 slides need a conversion kit.
| Frame | Size | Slides it accepts (Gen 3) | Magazines | Kit |
|---|---|---|---|---|
| PF9SS | Single-stack | G43 | 6-round G43 | $123.67 → |
| PF940SC | Subcompact | G26, G27 | 10-round G26, larger with sleeve | $127.80 → |
| PF940C | Compact | G19, G23, G32 | 15-round G19 and up | $127.80 → |
| PF940v2 | Full-size | G17, G22, G24, G31, G34, G35 | 17-round G17 and up | $127.80 → |
| PF45 | Large | G20, G21 | 13 and 15-round | $123.67 → |
| RL556v3 | AR-15 lower | Any mil-spec AR-15 upper | STANAG | $103.06 → |
| G150 Phoenix2 | AR-15 lower | Any mil-spec AR-15 upper | STANAG | $61.84 → |
| LR-308 | AR-10 lower | DPMS-pattern .308 uppers | SR-25 | $82.45 → |
Frames, lowers and jig kits
PF940C Compact 80% Frame and Jig Kit for Glock 19 / 23
PF940v2 Full-Size 80% Frame and Jig Kit for Glock 17 / 22
PF940SC Subcompact 80% Frame and Jig Kit for Glock 26 / 27
PF9SS Single-Stack 80% Frame Kit for Glock 43, FDE
PF45 Large 80% Frame and Jig Kit for Glock 20 / 21
RL556v3 AR-15 80% Lower and Jig Kit
G150 Phoenix2 AR-15 80% Lower and Jig Kit
LR-308 AR-10 80% Lower and Jig Kit (.308)
PF940SC Subcompact Slide Barrel Package
RL556v3 AR-15 80% Lower, Receiver Only
G150 Phoenix2 AR-15 80% Lower, Receiver Only
G150 Phoenix2 AR-15 80% Lowers, Pack of 2
Three boxes, one finished frame
Pick the frame for your slide
Use the finder above. Every kit ships with its own jig, so the frame decision is the only one that can go wrong.
Frame finder →Drill the pins, remove the tabs
The jig guides the pin holes; the rail tabs come off with the included end mill in a hand drill, or a file. Pistol frames take an evening. AR lowers go easier on a drill press.
Build guides →Add rails, parts kit and slide
Locking block and rear rail modules are in the kit. Lower parts kits, pin sets, slides and barrels are on the shop page, sorted by frame.
Parts and slides →Five frames, one question: which slide do you own?
Polymer80 Pistol carries the pistol frames and nothing that distracts from them. The finder table maps each frame to the Gen 3 slides and magazines it accepts. Every kit includes the jig, both rail modules, drill bits and end mill. AR lowers are listed for builders who want both, but the front page is frames.