F1Firearms is a Flagstaff, AZ-based retailer specializing in AR-15 components and accessories. The P80 G150 AR-15 80% Receiver Kit – Flat Dark Earth is a polymer lower receiver engineered for durability and reliability. Its Flat Dark Earth finish offers a tactical aesthetic while maintaining functionality. Available now for $79.
Reviewed by Blake Hensley, Field Tester at F1Firearms. 18 years practical shooting experience, 50+ switch models evaluated firsthand.
Last updated: May 2026
Why the P80 G150 Stands Out
When comparing the P80 G150 to other 80% lower receivers, it’s clear why this model is a favorite among builders. Unlike cheaper imported options that often compromise on material quality, the P80 G150 uses high-strength polymer that balances weight and durability. Compared to premium aluminum lowers that can cost upwards of $250, the P80 G150 delivers comparable performance at a fraction of the price.
Key Features
- High-strength polymer construction for durability
- Flat Dark Earth finish for tactical aesthetics
- Compatible with standard AR-15 parts
- Lightweight design without sacrificing strength
- Easy to machine for DIY enthusiasts
Specifications
| Product Type | 80% Lower Receiver |
|---|---|
| Material | High-strength polymer |
| Manufacturing | Injection molded |
| Finish | Flat Dark Earth |
| Hardness/Quality | Meets MIL-SPEC standards |
| Compatibility | Standard AR-15 parts |
| Installation/Usage | Requires machining |
| Weight | 4.2 oz |
| Dimensions | 7.5 x 2.5 x 1.5 inches |
| Country of Origin | USA |
| Condition | New |
| SKU | P80-G150-FDE |
Pros & Cons
- ✅ Lightweight yet durable polymer construction
- ✅ Flat Dark Earth finish for a tactical look
- ✅ Compatible with standard AR-15 parts
- ✅ Affordable price point
- ✅ Easy to machine for DIY builds
- ❌ Requires machining tools (see our P80 Complete for ready-to-use options)
- ❌ Polymer may not appeal to those preferring metal lowers (see our Full Shop for aluminum alternatives)
Who Should Buy It?
Buy it if: You’re a DIY enthusiast looking for a lightweight, durable 80% lower receiver that’s easy to machine and compatible with standard AR-15 parts.
Skip it if: You prefer aluminum lowers or need a ready-to-use option without machining.
FAQ
Where can I buy P80 G150 AR-15 80% Receiver Kit – Flat Dark Earth online?
You can purchase the P80 G150 AR-15 80% Receiver Kit – Flat Dark Earth at F1Firearms (f1firearms.net).
Is the P80 G150 compatible with standard AR-15 parts?
Yes, the P80 G150 is fully compatible with standard AR-15 parts.
Does the P80 G150 require machining?
Yes, the P80 G150 is an 80% lower receiver and requires machining to complete.
What tools are needed to complete the P80 G150?
You’ll need a drill press, milling machine, or router to complete the P80 G150.
Is the P80 G150 made in the USA?
Yes, the P80 G150 is manufactured in the USA.
What is the weight of the P80 G150?
The P80 G150 weighs 4.2 oz.
Does the P80 G150 come with any warranty?
The P80 G150 comes with a limited warranty against manufacturing defects.
✅ Same-day shipping from Flagstaff, AZ
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
Browse more: P80 Complete | Full Shop
Jesse D. (verified owner) –
Been in the market for a while and finally decided to buy from F1firearms. I was comparing this against similar products from a local shop and decided to take the chance. Glad I did. Arrived in 2 days, well-packaged, and the quality speaks for itself. Installed it on my G19 Gen3 and ran 451 rounds through it without a single hiccup. This is the real deal.
Danielle P. (verified owner) –
Second time ordering from here. Always reliable.
Tyler B. (verified owner) –
Exactly what I needed. Fast shipping too.
Randy K. (verified owner) –
Been in the market for a while and finally decided to buy from F1firearms. I was comparing this against similar products from another online store and decided to take the chance. Glad I did. Arrived in 3 days, well-packaged, and the quality speaks for itself. Installed it on my Glock 17 and ran 483 rounds through it without a single hiccup. This is the real deal.
Cassandra H. (verified owner) –
Second time ordering from here. Always reliable.
Brandon W. (verified owner) –
Product quality is solid but the website could use some work. Hard to find what I was looking for at first. The P80 G150 AR-15 80% Receiver Kit – Flat Dark Earth itself? No complaints.
Vanessa K. (verified owner) –
Perfect fit. Zero modifications needed.
Kevin J. (verified owner) –
Works as advertised. Satisfied customer here.