Sig Sauer P365 9mm 15-Round Factory Magazine

  • Item Number: MAG-365-9-15
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  • View More Items by Sig Sauer
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  • Condition: NEW
Sig Sauer P365 9mm 15-Round Factory Magazine
$39.99 $49.00
No Longer Available
This product is no longer available. We don't know when or if it will be back in stock.

Product Description

The extended 15-round magazine is compatible with all models of the SIG SAUER P365 micro-compact, concealed carry pistol. The magazine features 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 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 all XSERIES P365 models. The overall length of the magazine is extended an additional 1" compared to the original 10rd flush fit magazine.

Product Specifications

  • Manufacturer: Sig Sauer
  • Model: P365
  • Caliber:
  • 9mm Luger
  • Capacity: 15 Rounds

Customer Comments & Questions

Customer Reviews

(5 out of 5) Sig 15rd mag
by Wayne from Kinston, NC on September 16, 2019

Great mag and upgrade for all Sig P-365's!!!

(5 out of 5) Best price I found and top quality product
by Virginia from Las Vegas, NV on March 18, 2020

My new Sig P365 SAS came with two 10-round magazines. Reloading is the biggest pain, so having 20-round capability is great for practice at the range.

(5 out of 5) Carry more
by Steve from Richmond, KY on May 16, 2020

Great mags; Sig Sauer equals quality. Sportsman’s Outdoor Superstore had a great price and these mags and I received them in only 2 days. Awesome job by this retailer.

(5 out of 5) Awesome
by Stephen from RICHMOND, KY on June 6, 2020

Great service by Sportsmans Outdoor. Fast shipping great prices. Thanks for outstanding magazines

(5 out of 5) P365 15 Round Magazine
by Marc from Atlanta, GA on March 2, 2021

Great product for extending the round capability of the the P365 from 10 rounds to 15 rounds... excellent fit and function, great Sig Accessory product for the P365.

(5 out of 5) Sig Factory Magazines
by Phil from Bonita Springs, FL on March 12, 2021

Outstanding performance. Magazines priced right. Ordered and received magazines in 5 days. Cant ask for better than that. Ill shop here more.

(5 out of 5) Perfect backup mag
by Joel from Jacksonville, FL on April 5, 2021

Factory mag. Functions great with all ammo I tested. Feels good with the greater grip area. No issues with being dropped many times while running drills.

(2 out of 5) 15 round magazine
by Barbara from New Freedom, PA on June 20, 2021

I fired 3 rounds using the 15 round magazine and theend cap flew off my pistol .The spring flew out , causing abullet to jam in the chamber. Once I found all the mag parts on the ground , I decided to not use it again !