The Xtech Tactical MTX 365 +0 Grip Extension for the SIG P365 9mm (Xtech part no. XT3020701) lengthens the grip of the standard P365 without adding capacity. It fits the factory 10-round 9mm magazine for the standard P365 frame. Xtech’s design works on the Sig magazine body with inward-facing tabs, where other extenders cannot be used. The full-support shape gives the pinky and the back of the hand something to hold. It is made in the USA.

Key Specifications

• It fits the factory 10-round 9mm magazine for the standard SIG P365 frame.
• The +0 design adds grip length without adding rounds, so the magazine stays at 10 rounds.
• It is built for the Sig magazine body with inward-facing tabs, which many other extenders cannot fit.
• The extension is patented, under US 11,408,697 B2 and US 11,168,954 B1.
• It is California compliant and ships to all states.
• It is made in the USA.

Frequently Asked Questions

Does this add rounds to my magazine? No. This +0 version lengthens the grip only, and the magazine stays at 10 rounds.

Which P365 magazines does it fit? It fits the factory 10-round 9mm magazines for the standard P365 frame.

What is different about its design? It works on the Sig magazine body with inward-facing tabs, where other extenders cannot be used.

Buy the Xtech Tactical MTX 365 +0 Grip Extension for SIG P365 9mm

Get a fuller grip on your P365 with a patented extension. Order it from our Lubbock, Texas gun shop for fast shipping, and see more from Xtech Tactical or browse our magazine accessories.