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PPolymer80slide
Polymer80slide

Polymer80 frames, slides and kits

Polymer80slide pairs every PF940 frame with the slide, barrel and parts kit that finish it. Frame kits include the jig; packs of G150 lowers bring the per-unit price down. Tracked shipping from the USA.

Kits from$20
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Polymer80 G150 80 Percent AR15 Lower Receiver Kit with Jig Polymer80 G150 80 Percent AR15 Lower Receiver Kit with Jig $61.84 Polymer80 RL556v3 80 Percent AR15 Lower Receiver Kit with Jig Polymer80 RL556v3 80 Percent AR15 Lower Receiver Kit with Jig $103.06 Polymer80 LR-308 80 Percent .308 Lower Receiver Kit with Jig Polymer80 LR-308 80 Percent .308 Lower Receiver Kit with Jig $82.45 Polymer80 PF940C Glock 19 Compatible 80% Frame Kit with Jig Polymer80 PF940C Glock 19 Compatible 80% Frame Kit with Jig $127.80 Polymer80 PF940v2 Glock 17 Compatible 80% Frame Kit with Jig Polymer80 PF940v2 Glock 17 Compatible 80% Frame Kit with Jig $127.80 Polymer80 PF940SC Glock 26 Compatible 80% Frame Kit with Jig Polymer80 PF940SC Glock 26 Compatible 80% Frame Kit with Jig $127.80 Polymer80 PF9SS Glock 43 Compatible 80% Frame Kit, Flat Dark Earth Polymer80 PF9SS Glock 43 Compatible 80% Frame Kit, Flat Dark Earth $123.67 Polymer80 PF45 Glock 21 Compatible 80% Frame Kit, 10mm / .45 Polymer80 PF45 Glock 21 Compatible 80% Frame Kit, 10mm / .45 $123.67 G19 Gen 3 RMR Cut Slide – Sniper Grey G19 Gen 3 RMR Cut Slide – Sniper Grey $212.49 Polymer80 G150 80 Percent AR15 Lower, No Jig Polymer80 G150 80 Percent AR15 Lower, No Jig $45.35
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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 →
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Pistol frames

Frame kits by Glock model

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Glock 43 Polymer80 PF9SS Glock 43 Compatible 80% Frame Kit, Flat Dark Earth Polymer80 PF9SS Glock 43 Compatible 80% Frame Kit, Flat Dark Earth $123.67 Glock 26 / 27 Polymer80 PF940SC Glock 26 Compatible 80% Frame Kit with Jig Polymer80 PF940SC Glock 26 Compatible 80% Frame Kit with Jig $127.80 Glock 19 / 23 Polymer80 PF940C Glock 19 Compatible 80% Frame Kit with Jig Polymer80 PF940C Glock 19 Compatible 80% Frame Kit with Jig $127.80 Glock 17 / 22 Polymer80 PF940v2 Glock 17 Compatible 80% Frame Kit with Jig Polymer80 PF940v2 Glock 17 Compatible 80% Frame Kit with Jig $127.80 Glock 20 / 21 Polymer80 PF45 Glock 21 Compatible 80% Frame Kit, 10mm / .45 Polymer80 PF45 Glock 21 Compatible 80% Frame Kit, 10mm / .45 $123.67 Slides G19 Gen 3 RMR Cut Slide – Sniper Grey G19 Gen 3 RMR Cut Slide – Sniper Grey $212.49

Frame plus slide, priced as a pair

Polymer80slide exists for the second half of the build. Once the frame is finished you need a slide, a barrel and a parts kit that match the same Gen 3 model, and buying them one at a time is where the cost creeps up. The pack table shows the per-unit price on lowers, and the frame cards below are grouped by the Glock model they accept so the slide you add later fits first time.

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AR Lowers 8Frame Kits 7Ammunition 5Handguns 2
Guides
P80 Slide Racking Force Compared to Factory Slides: The Complete Expert AnalysisSlides and barrels for Polymer80 frames: what fits whatP80 Slide Steel Quality: The Cold, Hard Data Versus Aftermarket Competitors
FAQ

Quick answers

Does a PF940C take Glock 19 magazines?
Yes. The finished PF940C runs standard 15-round G19 magazines and larger G17 magazines. The PF940SC takes G26 10-rounders and longer magazines with a sleeve.
What tools do I need beyond the kit?
A drill or drill press, a vise, a file, safety glasses and cutting oil. The jig, drill bits and end mill are in every frame kit.
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.