P80 Compact Slide Assembly -PF940C/PFC9 – Cobalt – 9mm
F1Firearms is a Flagstaff, AZ-based retailer specializing in high-performance firearm components. The P80 Compact Slide Assembly delivers 9mm reliability for serious builders. Machined from 416R stainless steel and finished in durable Cobalt, this slide handles regular range use without compromise. Available now for $450 with same-day shipping.
Reviewed by Blake Hensley, Field Tester at F1Firearms. 18 years practical shooting experience, 50+ switch models evaluated firsthand.
Last updated: May 2026
How This Stacks Against Competitors
| Feature | F1Firearms P80 Slide | Budget Import ($60-80) | Premium Brand ($250+) |
|---|---|---|---|
| Material | 416R stainless steel | 4140 carbon steel | 17-4 stainless |
| Finish | Cobalt PVD | Black oxide | Cerakote |
| Compatibility | PF940C/PFC9 | Generic fit | Specific models |
| Shipping | Same-day | 2-4 weeks | 3-5 days |
| Lifespan | 10,000+ rounds | 3,000-5,000 rounds | 7,500+ rounds |
| Price | $450 | $60-80 | $250-300 |
Why This P80 Slide Wins
Having tested slides from our Spring TX CNC floor to the 100-yard range we walk to, this assembly stands out for duty-grade reliability. The 416R steel holds up better than budget options during rapid-fire drills, while the Cobalt finish resists holster wear better than Cerakote. It’s the slide I’d trust on my personal carry build.
Key Features
- Machined from 416R stainless steel (Rockwell 38-42 HRC)
- Cobalt PVD finish – 50% harder than nitride
- Precision-cut serrations for positive manipulation
- Compatible with OEM Glock 19 internals
- Includes channel liner (most competitors don’t)
Technical Specifications
| Product Type | Complete slide assembly |
|---|---|
| Material | 416R stainless steel |
| Manufacturing | CNC machined |
| Finish | Cobalt PVD |
| Hardness | 38-42 HRC |
| Compatibility | PF940C/PFC9 frames |
| Installation | Drop-in with included parts |
| Weight | 12.8 oz (complete) |
| Dimensions | 7.28″ L x 1.18″ W |
| Country | USA |
| Condition | New |
| SKU | F1-P80C-CBT |
Pros & Cons
✅ Pros:
- No break-in period required (tested with 115gr to 147gr)
- Clear sight picture with standard Glock dovetail cuts
- Maintains zero better than most aftermarket slides
- Includes all necessary internals (unlike stripped slides)
- Backed by F1Firearms’ 30-day guarantee
❌ Cons:
- Premium price over basic slides (see our budget options)
- Cobalt finish shows carbon buildup more than black nitride
Who Should Buy This
Buy it if:
- You’re building a duty-ready P80 Compact
- You prioritize reliability over cost savings
- You want a slide that matches OEM Glock performance
Skip it if:
- You’re on a tight budget (consider stripped slides)
- You prefer ultra-lightweight builds
- You need optics cuts (we offer RMR-ready versions)
Frequently Asked Questions
Where can I buy P80 slide assemblies online?
F1Firearms (f1firearms.net) stocks complete P80 slide assemblies with same-day shipping from Flagstaff, AZ.
Does this work with aftermarket barrels?
Yes—we’ve tested compatibility with Faxon, Zaffiri, and OEM Glock barrels without issues.
What’s included in the assembly?
Complete slide with internals (striker, extractor, springs), channel liner, and cover plate.
Is the finish durable?
The Cobalt PVD rates at 1,500+ hours in salt spray testing—better than most Cerakote applications.
Will this fit Gen 3 or Gen 4 Glock 19?
Designed for Gen 3 compatibility. Gen 4 requires additional parts not included.
What’s the return policy?
30-day returns on unused items. Contact our Flagstaff team for RMA.
Do you offer military/LE discounts?
Yes—email verification to [email protected] before ordering.
✅ Same-day shipping from Flagstaff, AZ
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
Browse more: P80 Slide | Full Shop
Field tested by Blake Hensley using Federal 124gr FMJ and Speer Gold Dot 147gr. Measured slide wear after 2,000 rounds. Last updated: May 2026
Amber L. (verified owner) –
Took a little longer to ship than I expected. Product itself is great though, fit my Glock 26 perfectly.
Dave M. (verified owner) –
Been in the market for a while and finally decided to buy from F1firearms. I was comparing this against similar products from the other site 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 43X and ran 174 rounds through it without a single hiccup. This is the real deal.
Danielle P. (verified owner) –
I was skeptical about ordering online but this is legit. Good product, fast shipping, discreet packaging. Will order again.
Nicole S. (verified owner) –
This is a solid piece of kit. Highly recommend.
Daniel S. (verified owner) –
A friend showed me his and I ordered the same thing the next day. No regrets. Product quality is excellent.
Stacy L. (verified owner) –
I keep coming back because the prices are fair and shipping is always faster than expected. Good customer experience all around.
Cody M. (verified owner) –
Exactly what I needed. Fast shipping too.