$46.99
47 in stock
Online inventory may differ from in-store availability.
Quick turnaround so you get your gear sooner.
Trusted checkout with industry-standard protection.
Keeping Traditions Alive Since 1953
Secure Transactions provided with 
This factory steel magazine is purpose-built for the SIG SAUER P365 platform in .380 ACP. Whether you're carrying the original micro-compact, the X-series, or the XL version, this 12-rounder adapts to your setup with included interchangeable floor plates. One fits flush in the X and XL grips, while the extended plate gives you a full grip purchase on the standard P365 frame.
The .380 ACP chambering of the P365 is known for being a genuinely pleasant gun to shoot compared to its 9mm sibling. It's softer to manage, faster to get back on target, and easier on your hands during extended practice sessions. That extra capacity in this 12-round magazine lets you take advantage of that shootability without constantly reloading. The extended floorplate also gives your pinky finger somewhere to go, which makes a real difference in grip control and overall handling.
Internally, this magazine uses a high-tensile steel spring paired with a heat-treated, anti-tilt polymer follower to ensure smooth cycling. The nitride-coated steel body resists corrosion and holds up through regular use and storage. Factory-drilled witness holes are numbered so you can do a quick visual count of your rounds without unloading the magazine.
The two included floor plates give you flexibility across the P365 family. Swap them in seconds to move the magazine between your different grips without buying separate magazines for each gun. This is genuine factory equipment, designed for reliable feeding and proper function in your P365 .380 ACP without any fitting or modification required.
Yes, this 12-round magazine works with all three frames. The extended floor plate creates a full grip in the standard P365, while the included flush plate lets the magazine sit flush in the P365X and P365XL grips. Swapping between them takes just a few seconds.
The P365 .380 ACP magazines have a different follower and internal spacer designed specifically for the shorter .380 cartridge. While the magazine bodies may look similar to 9mm mags, they're not interchangeable and shouldn't be mixed. Always use .380-specific magazines in your .380 ACP P365.
Like most new factory magazines, the spring can be stiff when brand new, making the last few rounds require genuine pressure. After a few range sessions, it will loosen up considerably. Many people find a magazine loader like the UpLULA helpful for loading, especially when the magazine is fresh.
The magazine ships ready to use with the two floor plates included. Loading and function follow standard magazine practices. For any specific questions about your P365, SIG SAUER's customer service can provide detailed guidance on installation and use.
| UPC | 798681655793 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | 8900716 |
| Caliber/Gauge | .380 ACP |
| Capacity | 12 |
| Color | Black |
| Length | 8.6 |
| Model | |
| Package Height | 1.9 |
| Package Width | 4.3 |
| Product Type | Accessory-Magazines |
| Quantity | 1 |
| Shipping Weight | 0.30000000000000004 |
| State Restriction (CA) | NO DIRECT SHIP TO CALIFORNIA |
| State Restriction (OR) | NO SALE TO OREGON |
| State Restriction (RI) | NO DIRECT SHIP TO RHODE ISLAND |
| State Restriction (WA) | NO DIRECT SHIP TO WASHINGTON |
| Units per Box | 1 |
You must be logged in to post a review.
Reviews
There are no reviews yet.