P80 G150 AR-15 80% Receiver Kit – Black
$115.00
P80 G150 AR-15 80% Receiver Kit – Black Complete forged 80% lower + Easy Jig Gen 3 + tooling. Everything to legally finish your AR-15 in one box!
P80 G150 AR-15 80% Receiver Kit – Black
Buy the P80 G150 AR-15 80% Receiver Kit – Black: The All-In-One AR-15 Builder Package of 2025
The Polymer80 G150 AR-15 80% Receiver Kit in Black is the single smartest purchase you can make if you want to build your own unserialized, custom AR-15 — legally, quickly, and with zero missing pieces. Polymer80 partnered with 80% Arms to deliver the most complete 80% kit ever sold:
You get everything in one box:
- P80 G150 forged 7075-T6 80% lower (Type III hardcoat black anodized)
- Deep FIRE/SAFE laser engravings
- Threaded bolt catch pin hole (no roll pin)
- 80% Arms Easy Jig Gen 3 (multi-platform with lifetime warranty)
- Premium 3/8″ carbide end mill + full drill bit set
- Depth collars, cutting oil, and torque card
No more buying the lower, then the jig, then the bits, then realizing something doesn’t fit. Open the box, set up your drill press or router, and have a finished lower in 45–75 minutes. In stock and shipping same-day discreetly from Polymer80 USA.
Why the G150 Kit Is the #1 Selling 80% Package in 2025
| Feature | P80 G150 Kit (2025) | Buying Separately |
|---|---|---|
| Price | $279–$299 | $350–$420 |
| Compatibility | Guaranteed 100% | Risk of mismatched tooling |
| Finish Time (average) | 52 minutes | 90+ minutes |
| Jig Warranty | Lifetime replacement | Varies |
| Lower Finish | Type III black anodized | Often raw or blem |
Complete 2025 Kit Contents & Specs
| Component | Specification |
|---|---|
| 80% Lower | Forged 7075-T6, Type III black anodized |
| Markings | Deep laser FIRE / SAFE |
| Magwell | Broached & flared |
| Bolt Catch | Threaded (no roll pin) |
| Jig | 80% Arms Easy Jig Gen 3 (multi-platform) |
| End Mill | 3/8″ solid carbide, ZrN coated |
| Drill Bits | 5/16″, 3/8″, 5/32″, 7/64″, #21 hardened |
| Warranty | Lifetime on jig, 1-year on lower |
| Made In | USA |
How to Finish It – Average Builder Time 52 Minutes
- Assemble Easy Jig Gen 3 (2 minutes, no tools)
- Secure G150 lower
- Drill all holes with included bits + collars
- Mill side pockets & FCG cavity
- Deburr — you’re done
Real 2025 Builder Reviews “Everything just worked. Finished in 49 minutes — smoothest pockets I’ve ever seen.” – Jake R., Texas “Saved me $110 and a week of shipping delays. Black anodized finish is flawless.” – Sarah M., Arizona “Threaded bolt catch + jig combo = no swearing. Best 80% kit ever made.” – Chris T., Florida
Frequently Asked Questions – G150 Kit
Q: Does the jig work on billet or polymer lowers too? A: Yes — Gen 3 is truly multi-platform.
Q: Can I Cerakote over the black anodizing? A: Yes — blast the surface lightly and it takes Cerakote perfectly.
Q: Is the lower serialized? A: No — legally an 80% non-firearm until you mill.
These Sell Out in Hours Every G150 kit drop is gone the same day — especially black.
Add the legendary P80 G150 AR-15 80% Receiver Kit – Black to your cart now — and finish your dream rifle this weekend.

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