Current online order processing time is one business day.
New-16.67%

Sig Sauer P365 9mm Magazine - 15rd

Sig Sauer's P365 15rd extended length magazine. Magazine includes a second floor plate for use with the P365 XL.

Ask a question

Availability: In stock

Regular Price: $41.99

Special Price $34.99

Sig Sauer

Fast shipping! We normally ship within 1 to 2 business days. More info...

Call us now for more info about our products. 636-791-1655

Sign up for our email newsletter for exclusive offers!


Details
Details

Were you shocked that the P365 holds 12 rounds with an extended magazine? Well hold on, because now you can fit 15 rounds, that's right FIFTEEN ROUNDS! This is an OEM Sig Sauer Magazine guaranteeing the same reliability as your other magazines. This magazine is compatible with the P365 and P365 XL. It includes an second floor plate for use with the P365 XL.

The photos below show the 15rd magazine in a P365 XL and P365.

Sig P365 XL and P365 with 15rd Magazines

Sig P365 XL and P365 with 15rd Magazines

Sig P365 XL and P365 with 15rd Magazines

Sig P365 XL and P365 with 15rd Magazines

Sig P365 XL and P365 with 15rd Magazines

Sig P365 XL and P365 with 15rd Magazines

Sig P365 XL and P365 with 15rd Magazines

Sig P365 XL and P365 with 15rd Magazines

Specs - More Info
Additional Info
SKU MAG-365-9-15
Caliber 9mm
Manufacturer Sig Sauer
Mag Capacity / Rounds 15rd
Accessory Rail Not Applicable
Warranty Warranty provided by product manufacturer.
Reviews
Customer Reviews (63)
Highly recommend!
Price
Value
Quality
Best price I could find on the internet for a Sig factory magazine. Even with standard shipping, it arrived in just a couple of days. Thank you! Review by Brian (Posted on 8/19/2019)
Great purchase.
Price
Value
Quality
An amazing product at a great value. Ships very quick! Review by Roger (Posted on 8/19/2019)
Prefer the 12 Round
Price
Value
Quality
Extremely hard to load’how’s . On the other magazine the follower is awful, consistently gets stuck and has to be persuaded via tool to return to top of slide. Never had this issue with any other magazine, wish I would have just bought two other 12 round magazines instead Review by Jdmagoo123 (Posted on 8/15/2019)
Just what I needed
Price
Value
Quality
With today society it's always great to have extra ammo great quality fast delivery. Review by RAYMUNDO (Posted on 8/15/2019)
Flawless for both the 365 and the XL
Price
Value
Quality
I recently purchased the 365 XL and have been in able to find magazines for it. I came across this site in an internet chat room saying this came with an XL base plate. I’m glad I found it because it fits perfect and functions flawlessly. Now I have back up mags until sig decides they are going to release the 12 rd flush XL Mags. Review by Shawn (Posted on 8/11/2019)
Flawless for both the 365 and the XL
Price
Value
Quality
I recently purchased the 365 XL and have been in able to find magazines for it. I came across this site in an internet chat room saying this came with an XL base plate. I’m glad I found it because it fits perfect and functions flawlessly. Now I have back up mags until sig decides they are going to release the 12 rd flush XL Mags. Review by Shawn (Posted on 8/11/2019)
Sig p365 15 rounder!!
Price
Value
Quality
After a long search for best price I was lucky enough to find your site. You not only saved me over 10$ your shipping and service was top notch! Will be doing more business in future! Thanks!! Review by A.B. (Posted on 8/8/2019)
Will buy from Osage again
Price
Value
Quality
Great product. Found it $20 cheaper than anywhere else. Fast shipping. Review by Allen (Posted on 8/5/2019)
Excellent service
Price
Value
Quality
Awesome service...quality and prices....shipping is super quick Review by Albert (Posted on 8/3/2019)
Happy overall
Price
Value
Quality
This magazine work as intended, wouldn't use for EDC. It does make the gun look incomplete and ugly. Review by Ryan (Posted on 7/28/2019)
Excellent
Price
Value
Quality
Excellent deal, fast shipping, A+ Review by Chris (Posted on 7/28/2019)
Great mag
Price
Value
Quality
I purchased two of the P365 15 round magazine at a great price. When I finally got a chance to go to the range with them I put over 100 rounds through each one with now issues at all and I did run a couple of dry runs (load unload) through them before taking them to the range. Review by Ellbe (Posted on 7/27/2019)
good
Price
Value
Quality
quick delivery Review by eric (Posted on 7/24/2019)
Not Pleased
Price
Value
Quality
The price is great! The magazine is not so great. As stated before in other reviews. The mag was hard to load at first, When stripping rounds out of the mag the follower stuck and left the last 3 or 4 rounds loose. Had the stick a screwdriver in the mag to get the follower back up. It did this on 2 mags. I have loaded and unloaded the mags several times. The follower has stuck each and every time. Review by Larry (Posted on 7/21/2019)
Full Sized/Capacity Mag for compact gun
Price
Value
Quality
It's so nice to have 15 rounds loaded in the P365 for either home defense usage or range time therapy; but then pop the 10 rounder in for concealed carry! I wear a M to L glove, and the 15 feels very good in the hand w/ good overall balance and weight. Review by JohnnyBravo (Posted on 7/11/2019)
Worth the purchase
Price
Value
Quality
Gives a full grip for bigger hands. Carry daily Review by Joseph (Posted on 7/11/2019)
Great Sig P365 High Capacity Magazine
Price
Value
Quality
This magazine provides high capacity for the P365. Kudos to Sig for making a variety of magazine sizes for the P365. I like to keep an extra loaded magazine handy whether in my vehicle or at home, and this magazine is perfect for that. As other reviewers have said "it is a great backup magazine". I use the 12 round magazine for carry and keep this one loaded for backup. Osage is a great place to get my gun supplies. They always process my order and ship me my stuff quickly. Review by D.Everett (Posted on 7/10/2019)
Great Clip
Price
Value
Quality
My wife and I really like this clip! It gives you more to grab on to and looks nice. The missing area in the back could bother someone with large hands but it’s great for us. Review by Normand (Posted on 7/9/2019)
15 Round Magazine Great for Those Who Need to Qualify with Sig P365
Price
Value
Quality
Great for qualification courses, but not good for concealed carry due to magazine length. The quality is good. Found the new 15 round magazine not to be as hard to load right out of the package as new 10 round ones which cam with the P365. In any case, recommend buying a loading device such as an UpLULA mag loader to make the task easier.

Used the 15 round magazine without any problems.

Osage County Guns offered the product at a great price, good value for the money, and their customer service is outstanding.
Review by Rick (Posted on 7/8/2019)
A+Sig Quality as usual.
Price
Value
Quality
Very well built Sig mag. 15 round mag for P365. Also Comes with sleeve to fit the new up coming P365XL. Awesome carry pistols with high capacity mags. Spring is stiff at first but after a few cycles it will be easier to load. Review by Terry (Posted on 7/8/2019)

Items 1 to 20 of 63 total

per page
Page:
  1. 1
  2. 2
  3. 3
  4. 4
Write Your Own Review
You're reviewing: Sig Sauer P365 9mm Magazine - 15rd
How do you rate this product? *
  1 star 2 stars 3 stars 4 stars 5 stars
Price
Value
Quality
Tags
Tags
Other people marked this product with these tags:

Use spaces to separate tags. Use single quotes (') for phrases.

Product Questions

Product Questions

No Questions
You may also be interested in the following product(s)
Sig Sauer P365 9mm, X-Ray 3 Sights Sig Sauer P365 9mm, X-Ray 3 Sights
16 Review(s)
$499.99
Sig Sauer P365 9mm - Extra 12rd Mag + Holster Sig Sauer P365 9mm - Extra 12rd Mag + Holster

Regular Price: $559.99

Special Price $529.99

Sig Sauer P365 NRA Edition (Coyote) - 9mm Sig Sauer P365 NRA Edition (Coyote) - 9mm
1 Review(s)
$619.99
Sig P320 / P250 9mm Full Size 21rd Magazine Sig P320 / P250 9mm Full Size 21rd Magazine
8 Review(s)
$34.99