Description
x
![](data:image/svg+xml;charset=utf-8,<svg height="275px" width="1350px" xmlns="http://www.w3.org/2000/svg" version="1.1"/>)
Features
- Tool Free Depth Adjustment
- Tool Free Jam Clearing Latch
- Sequential and contact actuation firing modes
- Tip Storage On Magazine
- LED Work Light
- Reversible Belt Hook
- No Gas Cartridge
- Power to Nail Hardwoods & Softwoods
- Comptible with all 15GA DA Style Finish Nails
- Part of the M18™ system, featuring over 200+ solutions
- POWERSTATE Brushless Motor delivers longer life and higher performance
- REDLINK PLUS™ Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger
- Fires 3 Nails Per Second
- Fires 750 Nails Per Charge on M18 CP2.0 Battery
- 110 Nail Magazine Capacity
REDLINK PLUS™
INTELLIGENCE
- Best in class thermal and overload monitoring to protect the tool
- Optimized tool performance with advanced electronic communication
- DRIVE CONTROL™ and on-board fuel gauge enhance productivity
What's in The Box
- M18 FUEL 15 Gauge Finish Nailer(2839-20)
- M18 REDLITHIUM CP2.0 Battery(48-11-1820)
- M18 & M12 Multi-Voltage Charger(48-59-1812)
- Contractor Bag
- Owner's Manual
Warranty
- 5 Years Limited Factory Warranty
- 30 Day Satisfaction Guaranteed
POWERSTATE™
BRUSHLESS MOTOR
- Uniquely engineered for the demands of each tool
- Perfectly optimized for a balance of performance, portability, and productivity
- top-grade rare earth materials
Specifications
| SKU | 2839-21CT |
| Brand | Milwaukee |
| Volts | 18V |
| Power | Cordless |
| Motor | Brushless |
| Nailer Type | Finishing |
| Battery System | M18 |
| Nail Diameter | 15GA DA Style |
| Nail Collation Angle | 34 Degrees |
| Nail Length | 1 1/4" - 2 1/2" |
| Length | 12.75 in |
| Height | 12.6 in |
| Width | 5.9 in |
| Weight | 6.6 lb |
REDLITHIUM™ Battery Pack
- A leader in the industry with lithium-ion battery technology
- The patented design protects against drops, water, and harsh conditions
- Robust electronics optimize the performance of every tool and battery combination
Shipping & Return
xShipping & Returns
📦 Shipping
We offer standard shipping to customers in the United States.
Orders are typically processed within 1–2 business days. Once your order ships, you’ll receive a confirmation email from service@gempuff.com with tracking details.
Please note that tracking information may take up to 24 hours to activate and 24–48 hours to update after shipment.
All orders are shipped from our U.S. warehouse, located in Boerne , Texas. We work with trusted international logistics partners and local carriers, such as FedEx or UPS, to ensure quick and reliable delivery.
Estimated delivery time is 3–7 business days, excluding processing time and customs clearance.
🔄 Returns & Refunds
We accept returns within 30 days of delivery.
To be eligible for a return, items must be unused and in their original condition. All returns must be authorized in advance. Please contact us at service@gempuff.com to request a Return Authorization (RMA) before sending any item back.
Return shipping instructions and the correct return address will be provided after approval. Unauthorized returns may not be accepted.
For full details, please review our Return & Refund Policy.
📍 Order Cancellation
Orders may be canceled before shipment. If you contact us within 24 hours of purchase, we’ll do our best to stop processing. Once an order has shipped, it can no longer be canceled.
🧾 Taxes & Fees
Prices displayed on our website include the product price only.
No additional fees are charged at checkout other than applicable taxes (if any).
📞 Customer Support
Email: service@gempuff.com
Hours: Monday–Friday, 8:00 AM – 6:00 PM (Eastern Standard Time)
- Choosing a selection results in a full page refresh.