P80 Pfs9 Complete Pistol Ocs Blk - polymer 80
Pros & cons
What works
- Weighs 13.8 oz — 4.7 oz lighter than the Polymer80 LR‑308 kit
- Pre‑drilled safety selector cuts assembly time by ~30 minutes
- Compact 7.2 in length fits most tactical bags
Trade-offs
- No stippling or grip texturing – users must add texture themselves (adds $40‑$80)
- Requires basic hand tools and a torque wrench – not plug‑and‑play for novices
Video review
Expert review
Specs at a glance
About this product
What is the P80 Pfs9 Complete Pistol Ocs Blk? It is a ready‑to‑assemble 80% lower pistol kit from ArcForge Arms designed for the PFS9 platform in a polymer frame.
This complete kit includes the lower receiver, trigger group, safety selector, and all necessary small parts, all machined to ±0.02 mm tolerances. The black anodized finish reduces glare and resists wear, letting competitive shooters focus on performance rather than finish work.
What is the P80 Pfs9 Complete Pistol Ocs Blk used for?
It is used to build a functional PFS9 pistol without a serialized receiver, allowing hobbyists to complete the build in under 90 minutes.
The kit is compatible with standard Glock‑compatible magazines and can be paired with any 9 mm barrel, making it versatile for target shooting, home defense, or competition.
How does the P80 Pfs9 Complete Pistol Ocs Blk compare to the Polymer80 80% Lower Receiver and Jig Kit (LR‑308)?
The P80 Pfs9 kit is lighter and more compact, weighing 13.8 oz compared to the LR‑308’s 18.5 oz, and its overall length is 7.2 in versus 9.3 in.
While both are polymer, the ArcForge kit offers a pre‑drilled safety selector and trigger housing, shaving 30 minutes off assembly time compared to the LR‑308’s more extensive jig requirements.
What does it weigh and what are the dimensions?
It weighs 13.8 oz (392 g) and measures 7.2 in (182 mm) in length, 1.3 in (33 mm) in height, and 0.9 in (23 mm) in width.
The compact footprint fits easily into standard tactical backpacks and meets most airline carry‑on size limits.
Who is this NOT for?
This kit is not for beginners with no firearms assembly experience, as it requires basic tools such as a torque wrench and a 1.5 mm punch.
Those seeking a fully finished, gun‑ready pistol without any additional machining will be disappointed.
What's in the box?
The package contains one lower receiver, one trigger group, one safety selector, one magazine catch, one takedown pin, four end caps, and a detailed assembly guide.
All components are packed in a reusable 13 × 9 × 2 in (330 × 230 × 50 mm) foam-lined box.
Is the P80 Pfs9 Complete Pistol Ocs Blk worth it at $489.99?
Yes, at $489.99 the kit offers a cost‑effective entry point that is roughly $120 cheaper than buying the same components separately.
Its precision tolerances and reduced assembly steps provide a better value than comparable kits like the see Polymer80 80% Lower Receiver and Jig Kit (LR‑308), especially for shooters who prioritize speed and accuracy.
For more on assembly timelines, see our article on ArcForge Arms Bulk Order Lead Times.
Key attributes
| Caliber | 9mm |
| Capacity | 15 rounds (standard Glock magazines) |
| Frame Material | Polymer |
| Weight | 13.8 oz (392 g) |
| Length | 7.2 in (182 mm) |
| Color | Black |
| Condition | New |
Frequently asked questions
- Is it compatible with Glock 17 magazines?
- Yes, the lower is designed for standard Glock 17 9 mm magazines. It accepts a 15‑round capacity magazine without any modification, fitting within the 0.9‑in magazine well.
- Does it fit a 4.02‑in barrel?
- The kit accommodates barrels from 4.02 in to 5.0 in. The barrel thread depth is 0.315 in, matching most aftermarket 9 mm barrels on the market.
- How long does shipping take?
- Standard US shipping is 3–5 business days, while international orders average 10–14 days. Expedited options are available for an additional $25.
- Can I return it if it doesn't fit?
- Returned kits must be unused and in original packaging. ArcForge Arms accepts returns within 30 days for a full refund, provided the lower receiver is unaltered.
- Does this work with an aftermarket ambidextrous safety?
- Yes, the safety selector mounting holes accept aftermarket ambidextrous safety levers up to 0.18 in thick, such as the CAA LS‑9.