Description
The ProMag RUG14 is an extended capacity magazine option for owners of the Ruger LCP .380 ACP pistol. If you want more rounds downrange before reloading, this 10-round magazine gives you nearly double the stock capacity of 6 rounds. The extended design naturally sticks out past the grip, which makes it more of a range and spare magazine rather than something you'd carry daily in the same pocket holster setup.
Built with a heat-treated blued steel body and a durable polymer follower and base plate made from DuPont Zytel, this magazine prioritizes strength and longevity. The spring is wound from chrome-silicon wire and heat-treated for consistent performance. The overall length is 5 inches, giving you that extended reach for better gripping on the tiny LCP frame. ProMag manufactures this magazine in the USA and backs it with a limited lifetime warranty.
ProMag RUG14 Magazine Key Construction Details
The magazine body gets heat treatment to ensure the steel maintains its shape under pressure, which matters in a compact like the LCP where everything is tight. The polymer components aren't just cheap plastic either—they're molded from a proprietary DuPont formulation chosen specifically for impact resistance. You'll also get witness holes along the side so you can see your round count at a glance.
Extended Capacity for Range Work and Training
This is where the RUG14 shines—if you plan to shoot several magazines at the range without constantly reloading, that 10-round capacity saves you time. Some folks use extended magazines as backup carry mags or for dedicated range sessions. The extended length adds useful grip surface on a gun that's admittedly tiny, which can help with control if you have larger hands. Just keep in mind that the magazine won't fit standard LCP holsters designed for the factory 6-rounder.
Key Specifications
- Manufacturer: ProMag Industries
- Model: RUG14
- UPC Code: 708279009013
- Firearm Compatibility: Ruger LCP .380 ACP
- Caliber: .380 ACP
- Capacity: 10 rounds
- Magazine Body Material: Heat-treated blued steel
- Follower & Base Plate: DuPont Zytel polymer
- Spring Material: Chrome-silicon wire, heat-treated
- Overall Length: 5 inches
- Finish: Blue
- Country of Manufacture: USA
- Warranty: Limited lifetime warranty
- Magazine Type: Extended capacity
What’s Included
- 1x ProMag 10-round magazine
Frequently Asked Questions
Will this ProMag 10-round magazine fit my LCP holster?
The extended length means it won't fit most standard LCP holsters designed for the factory 6-round magazine. This magazine is better suited for range use or as a spare backup magazine kept in a range bag. You'd need to use it without a holster or find an aftermarket holster designed for extended magazines.
How reliable is the ProMag RUG14 magazine?
Customer experiences vary widely. Some users report trouble-free performance, while others have encountered failures to feed or seating issues. Your best approach is to test it thoroughly with your specific ammunition and carry ammo combination before relying on it. Some owners find running a light lubricant inside helps, and seating the magazine firmly is important.
Is this magazine compatible with the Ruger LCP II?
No, this magazine is designed for the original Ruger LCP only and is not compatible with the LCP II. The LCP II has different magazine dimensions and geometry, so you'll need magazines specifically made for that newer platform.
What's the advantage of the extended magazine over the factory 6-rounder?
The obvious benefit is capacity, roughly doubling your rounds before a reload. The extra length also adds grip surface on the LCP's tiny frame, which many users find makes the gun more comfortable and controllable to shoot. This makes it more appealing for range sessions than everyday carry.






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