Xtech Tacitcal144598992
Xtech Tacitcal Xtt125Blkshield Mtx 9Mm/40 S&W Fits M&P Shield Black$17.90
Availability: In Stock
The Xtech Tactical MTX magazine extension transforms your Sig Sauer P365 by adding three rounds of capacity to factory 12-round magazines, bringing you to a practical 15-round total without requiring a full-frame upgrade. This black extension slides over your existing P365 mag body, giving you the grip real estate and round count of a larger platform while keeping your slim, carry-friendly frame intact. Built in the USA with patented engineering, it's engineered for shooters who want better control and faster follow-up shots without the bulk of an XL-sized pistol.
The design works specifically with Sig P365 12-round magazines and standard-frame pistols, utilizing inward-facing tabs on the mag body that other extenders can't accommodate. That means it'll integrate cleanly with your existing setup—no retrofit guesswork. The included spring is custom-tuned to ensure reliable feeding all the way through the final round, with last-round bolt hold-open function intact, so you'll know when you're empty.
Installation is straightforward: a detailed QR code links to a video walkthrough that takes you through the simple process. Whether you're building a carry gun with reserve capacity, training at the range, or running drills that demand faster reloads, this extension gives you a genuine upgrade path without swapping your entire slide or frame assembly.
| Brand | Xtech Tactical |
| Caliber Compatibility | 9mm |
| Fits | Sig Sauer P365 (standard frame, 12-round magazines) |
| Capacity Addition | +3 rounds (12 to 15 total) |
| Finish | Black |
| Country of Origin | USA |
Yes, this extension is designed for Sig Sauer P365 standard-frame pistols with factory 12-round magazines. It will not fit other Sig calibers or aftermarket mags with different tab designs.
No. This is an extension that slides over your existing P365 12-round magazine. You keep your original mag and add capacity without buying a new one.
The custom spring is engineered to maintain last-round bolt hold-open function, so your P365 will lock back when empty as designed.
Installation is simple and straightforward. The product includes a QR code that links to a detailed video walkthrough to guide you through the process.
SKU: 144600146 • Width: 4.9in • Height: 1.2in • Depth: 10.7in • Weight: 0.095oz
Availability: In Stock
The Xtech Tactical MTX magazine extension transforms your Sig Sauer P365 by adding three rounds of capacity to factory 12-round magazines, bringing you to a practical 15-round total without requiring a full-frame upgrade. This black extension slides over your existing P365 mag body, giving you the grip real estate and round count of a larger platform while keeping your slim, carry-friendly frame intact. Built in the USA with patented engineering, it's engineered for shooters who want better control and faster follow-up shots without the bulk of an XL-sized pistol.
The design works specifically with Sig P365 12-round magazines and standard-frame pistols, utilizing inward-facing tabs on the mag body that other extenders can't accommodate. That means it'll integrate cleanly with your existing setup—no retrofit guesswork. The included spring is custom-tuned to ensure reliable feeding all the way through the final round, with last-round bolt hold-open function intact, so you'll know when you're empty.
Installation is straightforward: a detailed QR code links to a video walkthrough that takes you through the simple process. Whether you're building a carry gun with reserve capacity, training at the range, or running drills that demand faster reloads, this extension gives you a genuine upgrade path without swapping your entire slide or frame assembly.
| Brand | Xtech Tactical |
| Caliber Compatibility | 9mm |
| Fits | Sig Sauer P365 (standard frame, 12-round magazines) |
| Capacity Addition | +3 rounds (12 to 15 total) |
| Finish | Black |
| Country of Origin | USA |
Yes, this extension is designed for Sig Sauer P365 standard-frame pistols with factory 12-round magazines. It will not fit other Sig calibers or aftermarket mags with different tab designs.
No. This is an extension that slides over your existing P365 12-round magazine. You keep your original mag and add capacity without buying a new one.
The custom spring is engineered to maintain last-round bolt hold-open function, so your P365 will lock back when empty as designed.
Installation is simple and straightforward. The product includes a QR code that links to a detailed video walkthrough to guide you through the process.
SKU: 144600146 • Width: 4.9in • Height: 1.2in • Depth: 10.7in • Weight: 0.095oz