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Sig Sauer P365 9mm 12-Round Magazine

Sig Sauer P365 9mm 12-Round Magazine
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Availability: In stock

Regular Price: $36.99

Special Price $34.99

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Shipping for one Sig mag starts at $3.85. Spend $100 or more on Sig accessories and get free shipping!

Sig Sauer

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Details
Details

This is a brand new OEM Sig Sauer P365 9mm 12-Round Extended Magazine.

Sig Sauer designed the P365 magazine first and then engineered the firearm around the magazine. The firearm and magazines are extremely small. Because of the size of the magazine and capacity, the springs are stiff.

Please note that these magazines are extremely difficult to load. We have received a number of complaints and inquiries from customers that believe the magazines are defective or have incorrect springs. The mags are not defective but due to the very compact nature of the magazines, the springs are very tight when new. The magazines will loosen up some over time with use. Using a mag loader will help as well.

Also note that we have had a few inquiries from customers regarding marks or what appears to be wear on the magazines. We have observed that quite a few of the magazines have minor marks that appear to be from testing. We called Sig they confirmed they do batch test magazines that could account for some of the marks on the magazines.

Frequently asked questions about the P365 12rd magazines:

Q: Your website says these are in stock. Are they really in stock? A lot of other dealers say they are in stock but then after ordering it turns out they are not in stock.
A: If our website says they are in stock, they are in stock. It is really sad that it is necessary to even have this as a FAQ item but we receive multiple phone calls every day because so many other dealers suck at what they do (or are drop shipping from a distributor) and don't really have them. This often happens with drop shipping because the dealers list inventory at their distributor and they really don't have a handle on what they have listed on their website. We stock all of our inventory in house and don't rely on distributors to fill your order after you order it.

Q: How are you selling these so cheap? Are they real Sig OEM magazines?
A: We buy these magazines by the pallet and that allows us to pass on savings to you. These are OEM Sig Sauer magazines and not a third party knock off magazine.

Specs - More Info
Additional Info
SKU MAG-365-9-12
UPC Code 798681583621
Caliber 9mm
Manufacturer Sig Sauer
Mag Capacity / Rounds 12rd
Accessory Rail Not Applicable
Warranty Warranty provided by Sig Sauer.
Reviews
Customer Reviews (295)
Great price on sig magazines
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These were the best price I could find on factory sig magazines. They work great. A mag loader is a big help. Review by ROBERT (Posted on 6/23/2019)
P365 12 rd mag
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Value
Quality
After a vast amount of research prior to purchasing the P365 almost every one recommended the 12 rd mag. I’m glad that I purchased it especially for the sale price of $34.99. Despite what I’ve heard some say the magazine is easier to load than the 10 rd mags in my opinion and also feels comfortable in hand. I’d recommend picking up one or two. I think I’ll preorder the 15 rd mag from Osage as it’s also on sale and seems it would be a great backup mag. Review by Jo (Posted on 6/23/2019)
Excellent product and excellent vendor! Both highly recommentded!
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Quality
This magazin was received as advertised and it has worked without any issues whatsoever. My buying experience with OCG could not have been better. Review by Kenneth (Posted on 6/21/2019)
Excellent addition to my P365
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This mag has functioned flawlessly for me, makes the P365 fit my hand much better (all fingers on the grip) and is still very concealable in a SIG IWB appendix holster under just a t-shirt. Love it! Review by Joel (Posted on 6/20/2019)
Helps with grip
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Quality
I have large hands and it makes the pistol much more stable in my hand. The extra capacity is a bonus too! Review by Charlie (Posted on 6/20/2019)
Quality mags
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Quality
Both of the 12-round mags purchased function flawlessly. The larger grip surface is more comfortable for those with larger hands. Looking forward to trying the new 15-round mags in the future. Review by Michael (Posted on 6/19/2019)
Sig Quality at Osage Prices!
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Value
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There really isn't a whole lot to say. This is a OEM mag at a great price! I couldn't be happier. I do wish you didn't have to break your fingers loading these Sig mags the first couple times but that is a grip with Sig not Osage. I'll definitely be buying again! Review by Stew (Posted on 6/19/2019)
Great addition
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Quality
Fast shipping , nice upgrade for my CC P365 Review by Dave (Posted on 6/17/2019)
What's not to like?
Price
Value
Quality
If you like your Sig P365 then you'll love these mags. 12 round mags in a sub-compcat 9mm pistol is incredible to start with. Then realizing that these 12 rounders add less than ⅜" to the length of the grip yet allow you to carry two more rounds than the stock mags and give you a a better grip on this small pistol is another amazing feat in itself.

I love this pistol. These 12 round mags were the perfect addition to it. Purchasing them here from Osage County Guns was a good choice, too. Their price was the best to start with, then at the time I purchased them they were on sale. Spending over $100 got me free shipping. Three new 12 round genuine Sig mags for just over that $100 mark delivered to my door was a deal that I couldn't pass up. I had them three days after I ordered them.

Thanks, Sig. Thanks OCG!
Review by Thomasj (Posted on 6/17/2019)
Great buy
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Value
Quality
Excellent addition for my Sig P365. Will order again Review by Lynn (Posted on 6/16/2019)
Good conceal carry
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Value
Quality
Excellent price, great quality, Review by Nathan (Posted on 6/13/2019)
great price, mittle stiff
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Value
Quality
I almost deny it back before I got it loaded, hardest mag I have ever received to load first time but after firing it loosened up and was just as easy as the mags that came with the pistol. Review by Keith (Posted on 6/11/2019)
Excellent service
Price
Value
Quality
I found their pricing to be extremly competitive for Sig product. The product was readily available and immediatly shipped. I am extremly pleased with OCG and will continue to utilize them in the future. Review by Richard (Posted on 6/10/2019)
Very good mag
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Value
Quality
Great backup mag.verysecure. Review by John (Posted on 6/10/2019)
Fast service
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Value
Quality
OEM product so no issue certainly with that. The price was excellent and the shipping was outstanding. Thanks for the excellent service - I will be a repeat customer. Review by John (Posted on 6/10/2019)
Great mag for SIG P365
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Value
Quality
This mag gives you a full grip with minute increase in length. Hold a full 12 rounds and still fits in a pocket. Purchase was easy and shipping was fast. Will definitely buy more from them. Review by Todd (Posted on 6/9/2019)
Brilliant
Price
Value
Quality
Osage has a unique marketing strategy. Here’s how it works. When you place an order you receive a confirmation email confirming your purchase. Then when your order ships you receive an email that your item is on the way and a tracking number. Items ship that day if received early enough or the next morning. Then when your item arrives you receive a 3rd email letting you know your package has arrived.
BRILLIANT!
Review by Zeek (Posted on 6/9/2019)
Great product
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Value
Quality
Best price I could find. Also, the product is well designed and reliable. Review by Clay (Posted on 6/8/2019)
Best online price and fast shipping
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Quality
I shopped around a bit online and found the best price to be with Osage. Shipping was quick. Highly recommend. Review by Matthew (Posted on 6/7/2019)
Dont miss out !
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Quality
price is better than the sig,shipping is faster than sig. 12 rnd mag is awesome. I will continue doing business with OCG and will recommend them to others. Review by James (Posted on 6/6/2019)

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Product Questions

Product Questions

Hello do these come in individual Sig Sauer boxes or are they sold in Bulk? Tim

Referenced product: MAG-365-9-12

These mags come in Sig's OEM packaging meaning their retail packaging. That is normally a box with clam shell but some of their other mags come in Sig logo bags. I believe these specifically, as of this response, come in the box with plastic clam shell.

Rate the answer?
is this 12 rd 365 sig mag oem

Referenced product: MAG-365-9-12

Response Date: Feb 7, 2019

These are Sig Sauer brand magazines in Sig packaging. They are not third party mags.

Rate the answer?
can you ship a sig sauer extended 12 rd magazine to maryland?

Referenced product: MAG-365-9-12

Response Date: Feb 15, 2019

Unfortunately due to Maryland's laws, we're unable to ship magazines with capacity greater than 10rd into Maryland.

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Will these be back in stock anytime soon and will the sale continue?Thanks,Artie

Referenced product: MAG-365-9-12

Response Date: Mar 5, 2019

As of this response, we've still got over 700 of these magazines in stock with additional shipments coming. The pricing will vary from time to time but we encourage you to order now if you want to take advantage of the sale.

Rate the answer?
Are these the first edition 12 rd. mags where they had problems with, or are these the newer improved 12 rd. mags, working flawlessly?

Referenced product: MAG-365-9-12

Response Date: Mar 16, 2019

We aren't aware of any widespread issues with the 12rd magazines but these were received from Sig Sauer within the last 45 days.

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I have the P365 in coyote tan, do you have the 12 rounds magazine in this color?

Referenced product: MAG-365-9-12

Response Date: May 21, 2019

At this time Sig is not offering Coyote colored mags. We've been inquiring frequently and if they become available we will place an order and stock them.

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