p80 Frame - polymer 80
Video review
Expert review
About this product
What is the p80 Frame - polymer 80? The p80 Frame is a Glock®-compatible 80% lower receiver designed for DIY assembly and cost‑effective customization. Built from high‑impact polymer, it offers the same dimensions and slide fit as a factory Glock while shaving roughly $60‑$80 off the total build cost.
What is the p80 Frame used for?
It serves as the foundational chassis for constructing a fully functional Glock‑style handgun using either factory or aftermarket parts. The frame accepts standard Glock slides, barrels, and trigger groups, allowing shooters to personalize grip angle, trigger pull, and accessory mounting without compromising reliability.
How does the p80 Frame compare to the Polymer80 PF940V2?
The p80 Frame is 0.3 oz lighter than the PF940V2, weighing 14.2 oz versus 14.5 oz, and its machining tolerances are ±0.02 mm tighter, resulting in a smoother slide fit out of the box.
What does it weigh and what are the dimensions?
The frame weighs 14.2 oz (403 g) and measures 128 mm (5.04 in) in length, 31 mm (1.22 in) in width, and 23 mm (0.91 in) in height. These dimensions align precisely with Glock 19 specs, ensuring compatibility with standard magazines and accessories.
Who is this NOT for?
It is not suited for shooters who lack basic CNC machining tools or the legal knowledge to complete an 80% lower in their jurisdiction. Additionally, users seeking a pre‑finished, striker‑ready frame will need to finish the machining and install the striker kit themselves.
What's in the box?
The package includes the polymer lower receiver, a steel trigger housing, pre‑drilled grip panel slots, and a comprehensive assembly guide that totals 28 pages. No screws or pins are included, as they are supplied by the user’s chosen slide and barrel components.
Is the p80 Frame worth it at $189.9?
Yes, at $189.9 the frame delivers a 35 % savings compared to a complete Glock replica kit while maintaining factory‑grade tolerances. For builders who already own Glock parts, the upfront cost translates into immediate budget efficiency.
For broader context, see our .308 80% Lower – Billet or read the Complete FAQ on the 80% Lower Registration Process for compliance guidance.
Specs at a glance
Pros & cons
What works
- Weighs 14.2 oz — 0.3 oz lighter than the Polymer80 PF940V2
- Tolerances within ±0.02 mm ensure slide fit without filing
- Complete 28‑page assembly guide cuts build time by ~30 minutes
Trade-offs
- No pre‑installed striker or trigger pins — requires extra $15‑$25 parts
- Grip panel slots are pre‑drilled only for 30 mm sleeves; larger grips need additional machining
Key attributes
| Caliber | 9mm Parabellum |
| Frame Material | High‑impact polymer |
| Weight | 14.2 oz (403 g) |
| Dimensions | 128 mm L × 31 mm W × 23 mm H |
| Compatibility | Glock 19, 17, 26 slide families |
| Condition | New |
Frequently asked questions
- Is it compatible with Glock 19 slides?
- Yes, the p80 Frame matches Glock 19 slide dimensions within 0.01 mm, allowing direct installation without additional machining.
- Does it fit standard Glock 15‑round magazines?
- It accepts standard Glock 15‑round magazines; the magazine well depth is 22 mm, identical to factory specifications.
- How long does shipping take?
- Standard US ground shipping averages 3‑5 business days, with expedited options delivering in 1‑2 days for an additional $12.
- Can I return it if it doesn't fit?
- Returns are accepted within 30 days of receipt; the frame must be unused and in original packaging, and a restocking fee of 15 % applies.
- Does this work with common grip sleeves?
- The frame’s grip panel slots are sized for standard 30 mm grip sleeves, making aftermarket upgrades straightforward.