The P365 Just Got Better: Meet the MAG-ADAPT S365-17
The Sig Sauer P365 completely reshaped the concealed-carry market. Small enough to conceal comfortably yet capable of holding more rounds than most pistols its size, the P365 set a new standard for modern everyday carry. From the original model to the XL, the 365 Fuse, and the Signature Rose editions, the platform offers the ideal balance of size, reliability, and customization potential, making it one of the most dominant and trusted carry pistols since its release.
The P365 original barrel length is 3.1 inches, overall length is 5.8 inches, overall height is 4.3 inches, overall width is 1.0 inch, sight radius is 4.9 inches, trigger pull is 5 to 7 pounds, and weight with a 10-round magazine is about 17.8 ounces.
Sig Sauer P365 Model Comparison
| Model | Barrel Length | Overall Length | Weight with magazine | Trigger Pull | Optics Ready |
|---|---|---|---|---|---|
| P365 | 3.1 in | 5.8 in | 17.8 oz | 5.5 | No |
| P365 XL | 3.7 in | 6.6 in | 20.7 oz | 5.5 | Yes |
| P365 XMacro | 3.7 in | 6.6 in | 21.5 oz | 5.5 | Yes |
| P365 Fuse | 4.3 in | 7.2 in | 23.1 | 5.5 | Yes |
XTech Tactical MAG-ADAPT S365-17
XTech Tactical’s MAG-ADAPT S365-17 is a sleeve that lets 17-round XMacro magazines fit the standard-size P365. It improves grip, adds capacity, and reduces reload time while maintaining the pistol’s concealability. The sleeve fits seamlessly between the magazine and grip module, offering better hand placement, improved control, and more reliable performance during extended strings of fire.
Compared to other magazine extensions on the market, the MAG-ADAPT S365-17 stands out for fit, durability, and platform-specific performance. For anyone looking to enhance their everyday-carry setup, this is a simple, effective upgrade. Visit XTech Tactical to pick up the MAG-ADAPT S365-17 and improve your P365 handling today.
Upgrade Your Sig Sauer P365 Setup
Devin Perkins
Devin Perkins is a pistol instructor with eight years of teaching experience, a contributing writer for Recoil magazine for five years, and the Content Director at No Other Choice Firearms. He tests gear on the range and in real-world carry rigs to give practical, experience-driven advice to shooters looking for reliable upgrades and better performance.