Release: Glock-Mod P80 Thr/Flu Brl N/Sght 15rd
Video review
Expert review
About this product
The Glock-Mod P80 Thr/Flu Brl N/Sght 15rd is a complete, upgraded Glock 19-sized pistol platform built on a Polymer80 frame featuring a threaded, fluted barrel, night sights, and a 15-round capacity. It is a semi-automatic, 9mm striker-fired handgun ready for optics, suppressors, and tactical use. This is a drop-in-ready kit for those who want a performance-built pistol without the conventional Glock factory rollmarks or specific legal restrictions associated with some factory firearms.
What is the Glock-Mod P80 Thr/Flu Brl N/Sght 15rd used for?
This pistol is used for duty-ready, suppressor- and optic-equipped tactical training, competition in USPSA/IDPA Carry Optics, and as a modular home defense platform. The threaded barrel (½x28 thread pitch) accepts a muzzle device like our GLOCK FRT compensator, while the optics-ready slide and aggressive stippling provide a stable, modern shooting platform designed for rapid follow-up shots at 25 yards or less.
How does the Glock-Mod P80 Thr/Flu Brl N/Sght 15rd compare to a complete Polymer80 PF940V2 build?
The Glock-Mod kit provides a factory-mated and test-fired barrel/slide combination, offering superior out-of-the-box reliability and a 1-year warranty, while a standard Polymer80 PF940V2 build requires sourcing separate components and potentially extensive fitting. This kit eliminates the 3-5 hours of drilling, filing, and debugging typical of a P80 build, delivering a range-ready pistol in under 30 minutes of assembly time with simple tools.
What does it weigh and what are the dimensions?
Unloaded and without a magazine, the Glock-Mod P80 assembly weighs 21.8 ounces. The slide length is 6.85 inches overall with the threaded barrel, and the grip height from the frame base to the slide is 4.99 inches. The 4.02-inch fluted barrel adds 0.86 ounces compared to a standard Glock 19 barrel but improves heat dissipation during rapid-fire strings over 100 rounds.
Who is this NOT for?
This is not for first-time firearm owners who need a simple, factory-warranted pistol with unlimited customer service from Glock. It is also not ideal for concealed carry due to its threaded barrel adding 0.6 inches to the overall length, which can snag on clothing, unlike our slimline Glock 43 FRT V2 kits designed for deep concealment.
What's in the box?
The kit includes the complete Polymer80 serialized frame, assembled slide with night sights and optic cut, a 4.02-inch fluted/threaded barrel, 3 steel 15-round magazines, a polymer hard case, and standard takedown tools. Crucially, it includes the specific locking block and rail module pre-installed in the frame, which are common failure points in home builds. You'll need to supply your own optics plate, suppressor, and ammunition.
Is the Glock-Mod P80 Thr/Flu Brl N/Sght 15rd worth it at $642.97?
At $642.97, it’s worth the cost if your time is valued over $50 an hour and you need a suppressor-host pistol immediately, as it saves you the $150-250 in gunsmithing fees required to properly fit a barrel to a slide on a standard P80. However, if you enjoy the build process and want to select every component individually, like pairing our BLEM Standard Aluminum Flat Trigger with a custom connector, assembling from scratch may be more cost-effective.
Specs at a glance
Pros & cons
What works
- Complete, test-fired kit shaves 3-5 hours off a standard P80 build process
- Includes 3 steel 15-round magazines — a $75 value over kits with only 1
- 4.02-inch fluted, threaded barrel with ½x28 pitch is suppressor-ready out of the box
- Aggressive front and rear strap stippling provides 40% more grip texture than a stock Glock 19 frame
Trade-offs
- Polymer80 frame requires specific holsters — standard Glock 19 holsters will not fit, adding $50-100 for a compatible option
- No optic plate or screws included — requires separate purchase ($25-40) to mount a red dot
- Threaded barrel adds 0.6 inches to overall length, making it less suitable for concealed carry than a standard G19
Key attributes
| Caliber | 9mm Luger |
| Capacity | 15+1 Rounds |
| Barrel Length | 4.02 in |
| Barrel Type | Fluted, Threaded (½x28) |
| Frame | Polymer80 PF940C |
| Slide Finish | Black |
| Sights | Night Sights |
| Magazines Included | 3 |
Frequently asked questions
- Is it compatible with standard Glock 19 holsters?
- No, the Polymer80 frame has a different trigger guard geometry and accessory rail profile. It requires a holster specifically molded for the Polymer80 PF940C or 'P80 G19' frame pattern. Most Kydex makers like T.Rex Arms list compatibility.
- Does this fit a Glock 17 slide?
- No. The G19-sized slide on this kit uses a 4.02-inch barrel and corresponding slide length. A full-size Glock 17 slide and 4.49-inch barrel will not cycle or lock up correctly on this PF940C-series frame.
- How long does shipping take?
- All orders ship within 1 business day via UPS Ground. Delivery typically takes 3-5 business days to the continental US. Expedited 2-day air is available at checkout for an additional fee.
- Can I return it if it doesn't fit my build?
- No. Due to federal firearms regulations, all serialized frame and complete pistol kit sales are final once the transaction is processed by our FFL. We recommend verifying your local laws and frame compatibility before purchasing.
- Does this work with a Glock 19 RMR plate?
- Yes, the slide is cut for the ubiquitous Glock MOS/RMR footprint. You will need to source the specific mounting plate and screws for your optic, which are not included in the kit. Torque spec is 15 inch-pounds.