The extended 15-round magazine is compatible with all models of the SIG SAUER P365 micro-compact, concealed carry pistol.
Featuring a unique capacity witness hole that remains visible while the magazine is inserted in a standard P365. This allows full capacity status to be verified without the removal of the magazine. The installed baseplate leaves no gap when inserted into a standard P365.
The 15-Round magazine also ships with an additional baseplate that can be easily installed to accommodate P365X and P365 XL pistols. The overall length of the magazine is extended an additional 1 inch compared to the 10rd flush fit magazine.