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PHPolymer80 Hub
Ships from the USATracked, 1 to 2 business days to dispatch
Jig in every kitBits and end mill included, no separate order
Fitment checkedEmail your slide model, we confirm the frame first
Card or cryptoSecure checkout, discreet packaging
Frame finder

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.

FrameSizeSlides it accepts (Gen 3)MagazinesKit
PF9SSSingle-stackG436-round G43 $123.67 →
PF940SCSubcompactG26, G2710-round G26, larger with sleeve $127.80 →
PF940CCompactG19, G23, G3215-round G19 and up $127.80 →
PF940v2Full-sizeG17, G22, G24, G31, G34, G3517-round G17 and up $127.80 →
PF45LargeG20, G2113 and 15-round $123.67 →
RL556v3AR-15 lowerAny mil-spec AR-15 upperSTANAG $103.06 →
G150 Phoenix2AR-15 lowerAny mil-spec AR-15 upperSTANAG $61.84 →
LR-308AR-10 lowerDPMS-pattern .308 uppersSR-25 $82.45 →
In stock

Frames, lowers and jig kits

All 415 products →
Polymer80 PF940C 80% Compact Frame Kit (Glock 19/23 Gen 3 fit)
80% Pistol Frames

Polymer80 PF940C 80% Compact Frame Kit (Glock 19/23 Gen 3 fit)

$127.80
Polymer80 PF940v2 80% Full-Size Frame Kit (Glock 17/22/34 fit)
80% Pistol Frames

Polymer80 PF940v2 80% Full-Size Frame Kit (Glock 17/22/34 fit)

$127.80
Polymer80 PF940SC 80% Subcompact Frame Kit (Glock 26/27 fit)
80% Pistol Frames

Polymer80 PF940SC 80% Subcompact Frame Kit (Glock 26/27 fit)

$127.80
Polymer80 PF9SS 80% Single-Stack Frame Kit, Flat Dark Earth (Glock 43 fit)
80% Pistol Frames

Polymer80 PF9SS 80% Single-Stack Frame Kit, Flat Dark Earth (Glock 43 fit)

$123.67
Polymer80 PF45 80% Large Frame Kit (Glock 20/21 fit, 10mm and .45 ACP)
80% Pistol Frames

Polymer80 PF45 80% Large Frame Kit (Glock 20/21 fit, 10mm and .45 ACP)

$123.67
Polymer80 RL556v3 80% AR-15 Lower Receiver with Jig Kit
80% AR Lowers

Polymer80 RL556v3 80% AR-15 Lower Receiver with Jig Kit

$103.06
Polymer80 G150 Phoenix2 80% AR-15 Lower Receiver Kit with Jig
80% AR Lowers

Polymer80 G150 Phoenix2 80% AR-15 Lower Receiver Kit with Jig

$61.84
Polymer80 LR-308 / AR-10 80% Polymer Lower Receiver with Jig
80% AR Lowers

Polymer80 LR-308 / AR-10 80% Polymer Lower Receiver with Jig

$82.45
P80 Full Size Slide Assembly -PF940v2/PFS9 – OD Green
P80 Slide

P80 Full Size Slide Assembly -PF940v2/PFS9 – OD Green

$420.75
Polymer80 RL556v3 80% AR-15 Lower Receiver Only (no jig)
80% AR Lowers

Polymer80 RL556v3 80% AR-15 Lower Receiver Only (no jig)

$57.72
Polymer80 G150 Phoenix2 80% AR-15 Lower Receiver Only
80% AR Lowers

Polymer80 G150 Phoenix2 80% AR-15 Lower Receiver Only

$45.35
Polymer80 G150 Phoenix2 80% AR-15 Lower, 2-Pack
80% AR Lowers

Polymer80 G150 Phoenix2 80% AR-15 Lower, 2-Pack

$98.94
The build path

Three boxes, one finished frame

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 →
Finish

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 →
Parts

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 →
Browse

Shop by type

Firearms92 items Rifles75 items Pistols68 items Frames37 items Revolvers27 items Parts21 items Brands15 items Rossi13 items

A build in three boxes

Polymer80 Hub is organised the way a build happens. The frame finder pins the frame to the slide you own. The build path tells you what the jig does and what still needs buying. The catalog behind it carries the parts kits, pins and slides for each Gen 3 model, plus the RL556v3 and G150 lowers for a rifle on the same bench.

Guides

Before you drill

All guides →

RL556v3 vs G150 Phoenix2: choosing a Polymer80 AR-15 lower

Read →
Straight answers

What builders ask before ordering

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.
Can I finish a frame with a hand drill?
Yes for the pistol frames: the jig guides the pin holes and the rail tabs come off with a file or the included end mill held in a drill in a vise. A drill press makes the AR lowers easier because the fire-control pocket is deeper.
Do you sell complete firearms or conversion devices?
No. Unfinished frames, lowers, jigs, slide assemblies and small parts only.
What is the difference between the RL556v3 and the G150?
Both are polymer AR-15 80% lowers. The RL556v3 has a solid core, flared magwell and a threadless grip design; the G150 Phoenix2 has an integrated trigger guard and a threaded, reinforced buffer tube housing. Each needs its own jig.
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.