GLOCK 43X 80’s DAY Features
The GLOCK 43X offers an optimal balance of concealability and control, featuring a 3.41-inch Glock Marksman Barrel (GMB) for enhanced accuracy and precision. The laser-stippled grip provides a secure hold, while the flared mag well improves reload speed.
This optic-ready model features front slide serrations for improved slide manipulation and an ambidextrous slide stop lever for enhanced handling. The slide is RMSc footprint compatible and requires the included screws from Shark Coast Tactical for proper optic mounting.
GLOCK 43X 80’s DAY Specifications
- Manufacturer: GLOCK
- Model: 43X 80’s DAY (Custom by Shark Coast Tactical)
- Caliber: 9mm
- Action: Striker-Fired, Semi-Automatic
- Barrel Length: 3.41 inches (Glock Marksman Barrel)
- Capacity: 10 Rounds
- Magazines Included: 2
- Frame Material: Polymer
- Frame Finish: Custom Purple/Cyan/Pink Cerakote
- Slide Finish: Custom Cerakote
- Sights: Fixed
- Optics Ready: Yes (Will Only Accept RMSc and RMSc Footprint Optics)
- Grip: Laser-Stippled
- Safety: Trigger Safety
- Slide Features: Ambidextrous Slide Stop Lever, Front Serrations
- Mag Well: Flared
- Additional Notes: Must use included screws from Shark Coast Tactical to mount optic
| Barrel Length | 3.4 |
|---|---|
| Caliber | 9mm |
| Capacity | 10 |
| Condition | New in Box |
| Finish Per Color | Cyan |
| Frame Per Material | Polymer |
| Manufacturer | Glock |
| Manufacturer Part Number | PX4350204-0300-20 |
| Model | 43X MOS 80’s DAY |
| Type | Semi Auto Handguns |
| UPC | 810105513424 |
Frequently Asked Questions About This Product
Why buy Glock 43X MOS 80's DAY Cyan 9mm 3.4" Barrel 10-Rounds from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy Glock 43X MOS 80's DAY Cyan 9mm 3.4" Barrel 10-Rounds?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is Glock 43X MOS 80's DAY Cyan 9mm 3.4" Barrel 10-Rounds available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: HANDGUNS, Semi Auto Handguns.
What tags or features does this product have?
Key features and tags for this product include: HANDGUNS, Semi Auto Handguns.
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.
FFL Transfer & Firearms Laws for Glock 43X MOS 80's DAY Cyan 9mm 3.4" Barrel 10-Rounds
All firearms, including the Glock 43X MOS 80's DAY Cyan 9mm 3.4" Barrel 10-Rounds, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the Glock 43X MOS 80's DAY Cyan 9mm 3.4" Barrel 10-Rounds is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.

