This Sig Sauer P365 Factory 10 round 9mm magazine and pinky grip extension combo provides the ultimate 10 round solution that gives better control. Our MTX 365 Plus 0 Grip Extension is a great improvement for control of your P365 with standard frame focused on ideal ergonomics. Now you can get our grip extender already combined with the magazine.
Extension is pre installed on the factory Sig Sauer magazine, no assembly required!
Note: This California compliant P365 magazine ships to every state
Bruno Paulin (verified owner) –
What a game changer! absolutely love this product, I had to get one for all my existing P365 mags
Clifton Euler –
The grip feels much better with the extended magazine. It fits very good, and ejects much better than the Sig Sauer magazine.
jjg14347 –
As anyone that owns a P365 knows, it’s an awesome weapon for concealment and if you have big hands, a pain to shoot with the stock California (😡) mag. This thing cures that!!! I found it super easy to install and it makes a huge difference! If you live in the communist state of California, this is a must buy!! Worth every penny, even the extra you have to spend to ship to California.
JAVIER CASTRO (verified owner) –
I like the grip especially compared to the standard mag that we get in California, but i think do to the fact i have the Shark Coast Custom version of the P365, the magazine does no fit properly unless I smack it really hard, but if I change the grip module to the regular P365 it does fit. But other then that I like it.
MV (verified owner) –
Provides much more grip area compared to original Sig P365 mags and worked flawlessly.