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Sig P365 15rd Magazine

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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.

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Availability: In stock

Regular Price: $41.99

Special Price $38.99

Sig Sauer

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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.  We have seen either floorplate preinstalled from the manufacturer.  You may need to swap out the floorplate depending on which gun you have (XL or non-XL) and which floorplate Sig Sauer installs at the factory.

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

These magazines will be stiff and some customers find them difficult to load. We recommend using a Maglula Uplula magazine loader.

Specs - More Info
Additional Info
SKU MAG-365-9-15
UPC Code 798681616886
Caliber 9mm
Manufacturer Sig Sauer
Mag Capacity / Rounds 15rd
Accessory Rail Not Applicable
Warranty Warranty provided by product manufacturer.
Reviews
Customer Reviews (223)
Sig P365 OEM Mag
Quality
Price
Value
What can you say Magazines are from Sig and at the best price around. Review by Edmund (Posted on 5/26/2020)
MUST HAVE!
Quality
Price
Value
Adding this 15 round mag to my 365XL made my Glock 19 obsolete. Review by Poe Performance (Posted on 5/25/2020)
Fantastic
Quality
Price
Value
Super fast shipping. Bought 2 (15) round Sig mags for my new P365. They shipped next day and arrived in less that’s a week. The mags are high quality Sig mags and Osage, unlike many other sellers, had them in stock. This my first purchase from Osage. Very pleased and I’ll be back. Review by Don (Posted on 5/19/2020)
Excellent
Quality
Price
Value
Perfect factory new item. Great service. Review by William (Posted on 5/12/2020)
15-round Sig Magazines
Quality
Price
Value
Purchased three 15-round mags for my Sig P365 XL. Shipping was excellent and exactly as indicated. The magazines are typical Sig quality - all good. Changed the bases over to fit my 9mm and loaded them up... Review by Kiro (Posted on 5/11/2020)
Sig is a Sig - P365 14 rd Mag
Quality
Price
Value
Sig mags just work. They are difficult to get the last round in, but you can say that about many magazines including the mags that came with the gun. I use a magazine assist device and that worked for me.

First time customer of Osage County Guns and I'll be back. Quick ship even during C-19 and a good price.

Thanks!
Review by Chuck (Posted on 5/5/2020)
USPS tracking says still enroute
Quality
Price
Value
USPS taking their time. Not delivered yet 7 days. Review by Michael (Posted on 5/4/2020)
Great product......
Quality
Price
Value
I received product in 4 days i love the magazine it fits great in the regular p365 and gives me extra rounds if needed... Review by JEFFREY (Posted on 5/4/2020)
As promised
Quality
Price
Value
Fast delivery, good value,
Thanks
Review by Tom (Posted on 4/30/2020)
Awesome Service
Quality
Price
Value
Some of the best and fastest service I’ve received from any supplier since the start of COVID19. Review by Ronin Jubei (Posted on 4/30/2020)
Sig p365 15 round magazine
Quality
Price
Value
Excellent factory magazine at a great price. Fast shipping too. Review by David (Posted on 4/28/2020)
Sig 15 Round Magazine
Quality
Price
Value
Once again Osage County Guns processed my order in record time. I am looking forward to the extra capacity at the range. I have a 12 round magazine but it does not seat as well as the 15 round magazine does. Review by Frank (Posted on 4/26/2020)
Very happy
Quality
Price
Value
I got my package very quickly except for the fact that USPS sucks and didn’t actually put it in my mailbox like they said. So I had to file a complaint to get my package. Review by Anthony (Posted on 4/26/2020)
Quick service
Quality
Price
Value
Turn around time in COVID lockdown was only a few days. Really nice service. Review by Kevin (Posted on 4/26/2020)
.Good buy
Quality
Price
Value
Works with either standard or XL models, good price AWESOME customer service Review by PETER (Posted on 4/26/2020)
Buy it you will not regret it!
Quality
Price
Value
Factory sig mag. Will fit regular P365 and P365XL. The mag ran flawless during my testing and as always great price and lightning fast shipping. Osage is my new go to for accessories. Review by Allen (Posted on 4/26/2020)
Sig P365 15 rd magazine
Quality
Price
Value
OCG, great company to do business with fast shipping, sell genuine Sig products at reasonable prices. Sig new magazines are very stiff to load all 15 rounds I would recommend a mag loader. Only gave four star rating for quality because it lacks Aesthetics. Review by Kevin (Posted on 4/26/2020)
Quick shipping . Great quality
Quality
Price
Value
Shopped around a bit read some reviews . My home town was selling these for 50$ got a good deal and received them within a week. Great company definitely will be using them again Review by Brian (Posted on 4/26/2020)
Exactly what I expected
Quality
Price
Value
Speedy delivery, original packaging, and of course great quality might pick up a couple more! Review by Thomas (Posted on 4/26/2020)
Very satisfied!!
Quality
Price
Value
Great mag and super fast shipping in this pandemic. Would order from here again. Review by james (Posted on 4/26/2020)

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Product Questions

Product Questions

So both are for the 365xl, right?

Referenced product: MAG-365-9-15

Response Date: Sep 9, 2019

This magazine will work on the P365 XL. The larger sleeve is for the standard P365.

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