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PSP80 Source
P80 Source

Frame kits, mags and drop-in triggers, in stock

P80 Source keeps the Polymer80 frame line, both AR-15 lowers and the LR-308 in stock with the triggers, magazines and rails that finish them. Fitment named on every page, tracked shipping from a US warehouse.

Shop all 27 products Compare frame families
  • Jig, bits and end mill in every frame kit
  • Gen 3 slide fitment named on every page
  • Tracked US shipping, card or crypto
PF940C Compact 80% Frame and Jig Kit for Glock 19 / 23 PF940C Compact 80% Frame and Jig Kit for Glock 19 / 23$127.80
Frame families

Match the frame to the slide you already own

PF9SS Fits Glock 43 Single-stack carry $123.67 → PF940SC Fits Glock 26 / 27 Subcompact $127.80 → PF940C Fits Glock 19 / 23 / 32 Compact $127.80 → PF940v2 Fits Glock 17 / 22 / 34 Full-size $127.80 → PF45 Fits Glock 20 / 21 Large frame, 10mm / .45 $123.67 → RL556v3 Fits Mil-spec AR-15 uppers AR-15 lower $103.06 → G150 Phoenix2 Fits Mil-spec AR-15 uppers AR-15 lower, packs available $61.84 → LR-308 Fits DPMS-pattern .308 uppers AR-10 lower $82.45 →
In stock

Kits and parts

All 27 →
PF940C Compact 80% Frame and Jig Kit for Glock 19 / 23 Pistol Frame Kits 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 Pistol Frame Kits 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 Pistol Frame Kits PF940SC Subcompact 80% Frame and Jig Kit for Glock 26 / 27 $127.80 PF9SS Single-Stack 80% Frame Kit for Glock 43, FDE Pistol Frame Kits PF9SS Single-Stack 80% Frame Kit for Glock 43, FDE $123.67 PF45 Large 80% Frame and Jig Kit for Glock 20 / 21 Pistol Frame Kits PF45 Large 80% Frame and Jig Kit for Glock 20 / 21 $123.67 RL556v3 AR-15 80% Lower and Jig Kit Rifle Lowers RL556v3 AR-15 80% Lower and Jig Kit $103.06 G150 Phoenix2 AR-15 80% Lower and Jig Kit Rifle Lowers G150 Phoenix2 AR-15 80% Lower and Jig Kit $61.84 LR-308 AR-10 80% Lower and Jig Kit (.308) Rifle Lowers LR-308 AR-10 80% Lower and Jig Kit (.308) $82.45 RL556v3 AR-15 80% Lower, Receiver Only Rifle Lowers RL556v3 AR-15 80% Lower, Receiver Only $57.72 G150 Phoenix2 AR-15 80% Lower, Receiver Only Rifle Lowers G150 Phoenix2 AR-15 80% Lower, Receiver Only $45.35 G150 Phoenix2 AR-15 80% Lowers, Pack of 2 Rifle Lowers G150 Phoenix2 AR-15 80% Lowers, Pack of 2 $98.94 G150 Phoenix2 AR-15 80% Lowers, Pack of 3 Rifle Lowers G150 Phoenix2 AR-15 80% Lowers, Pack of 3 $206.12

Sourced for the build you are actually doing

Most 80% orders fail on one wrong line: a frame for a slide you do not own, or a trigger cut for a different generation. P80 Source puts the fitment first. The family cards name the Gen 3 slides each frame accepts, the catalog behind them carries the triggers and parts kits for the same models, and the jig is already in the box on every frame kit.

Browse

By type

Magazines 8Rifle Lowers 8Pistol Frame Kits 7Parts And Accessories 4
Guides

Read before you drill

All guides →
GuideDrop-in triggers on a Polymer80 frame: what fits and what does not
Questions

Before you order

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.