FLASH SALE — 15% OFF SITEWIDE — ENDS MIDNIGHT — discount applied automatically at checkout
FREE shipping on orders over $99 · 30-day returns
About · Blog · Contact
PMPolymer80 Market
Polymer80 Market

Polymer80 build supplies and tools

Polymer80 Market is the value side: G150 lowers in 2, 3 and 5-packs with per-unit pricing, frame kits with the jig included, and the tools and parts that finish a build. Tracked shipping from the USA.

Kits from$18
In stock427
Shop everything
G150 Phoenix2 AR-15 80% Lower and Jig Kit G150 Phoenix2 AR-15 80% Lower and Jig Kit $61.84 RL556v3 AR-15 80% Lower and Jig Kit RL556v3 AR-15 80% Lower and Jig Kit $103.06 LR-308 AR-10 80% Lower and Jig Kit (.308) LR-308 AR-10 80% Lower and Jig Kit (.308) $82.45 PF940C Compact 80% Frame and Jig Kit for Glock 19 / 23 PF940C Compact 80% Frame and Jig Kit for Glock 19 / 23 $127.80 PF940v2 Full-Size 80% Frame and Jig Kit for Glock 17 / 22 PF940v2 Full-Size 80% Frame and Jig Kit for Glock 17 / 22 $127.80 PF940SC Subcompact 80% Frame and Jig Kit for Glock 26 / 27 PF940SC Subcompact 80% Frame and Jig Kit for Glock 26 / 27 $127.80 PF9SS Single-Stack 80% Frame Kit for Glock 43, FDE PF9SS Single-Stack 80% Frame Kit for Glock 43, FDE $123.67 PF45 Large 80% Frame and Jig Kit for Glock 20 / 21 PF45 Large 80% Frame and Jig Kit for Glock 20 / 21 $123.67 P80 Full Size Slide Assembly -PF940v2/PFS9 – OD Green P80 Full Size Slide Assembly -PF940v2/PFS9 – OD Green $420.75 G150 Phoenix2 AR-15 80% Lower, Receiver Only G150 Phoenix2 AR-15 80% Lower, Receiver Only $45.35
Scroll →
Jig included with every frame kit
Gen 3 fitment named on every product
1–2 days to dispatch, tracked
Card or crypto at checkout
Per-unit pricing

Buy one or buy the pack

OptionContentsPricePer lower
G150 kit with jig1 lower + jig, bits, end mill$61.84$61.84View →
G150 receiver only1 lower$45.35$45.35View →
G150 2-pack2 lowers$98.94$49.47View →
G150 3-pack3 lowers$206.12$68.71View →
G150 5-pack5 lowers$329.80$65.96View →
RL556v3 with jig1 lower + jig, bits, end mill$103.06$103.06View →
RL556v3 receiver only1 lower$57.72$57.72View →
50,000+ products · shipped to your local FFL

Find any firearm, part & accessory

Popular: GlockAR-15AmmoOpticsRuger
Handguns Rifles Shotguns Parts & Accessories
Shop by brand

Top Brands

All brands →
GlockStriker-fired polymer pistols. Smith & WessonPistols, revolvers & M&P. RugerRifles, pistols & 10/22s. Sig SauerP320, P365 & MCX. Springfield ArmoryHellcat, XD & M1A. Remington870 shotguns & 700 rifles. Beretta92 pistols & shotguns. Mossberg500/590 shotguns. Colt1911s & AR-15s. CZPistols & rifles. TaurusValue pistols & revolvers. WinchesterLever-actions & shotguns.
Pistol frames

Frame kits by Glock model

All products →
Glock 43 PF9SS Single-Stack 80% Frame Kit for Glock 43, FDE PF9SS Single-Stack 80% Frame Kit for Glock 43, FDE $123.67 Glock 26 / 27 PF940SC Subcompact 80% Frame and Jig Kit for Glock 26 / 27 PF940SC Subcompact 80% Frame and Jig Kit for Glock 26 / 27 $127.80 Glock 19 / 23 PF940C Compact 80% Frame and Jig Kit for Glock 19 / 23 PF940C Compact 80% Frame and Jig Kit for Glock 19 / 23 $127.80 Glock 17 / 22 PF940v2 Full-Size 80% Frame and Jig Kit for Glock 17 / 22 PF940v2 Full-Size 80% Frame and Jig Kit for Glock 17 / 22 $127.80 Glock 20 / 21 PF45 Large 80% Frame and Jig Kit for Glock 20 / 21 PF45 Large 80% Frame and Jig Kit for Glock 20 / 21 $123.67 Slides P80 Full Size Slide Assembly -PF940v2/PFS9 – OD Green P80 Full Size Slide Assembly -PF940v2/PFS9 – OD Green $420.75

Priced per unit, not per box

Polymer80 Market puts the number that matters on the table: what each lower costs when you buy one, two, three or five. Frame kits already include the jig, bits and end mill, so the price on the card is the whole tool cost. Everything else, from pin kits to slides, is in the shop sorted by frame model.

Browse
Firearms 92Rifles 76Pistols 68Frames 38Revolvers 27Parts 21Brands 15Rossi 13
Guides
Buying G150 lowers in packs: the per-unit maths and one jig
FAQ

Quick answers

How long does shipping take?
Orders leave a US warehouse within one to two business days by tracked carrier. Frames and receivers go only to states where they are legal; parts and jigs ship everywhere in the US.
Can I return a frame I have started?
No. Unused, unopened kits can be returned within 30 days. A frame or receiver that has been drilled or cut cannot be returned.
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.