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Sig P320 / P250 9mm Full Size 21rd Magazine

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Sig P320 / P250 9mm Full Size 21rd Magazine

Brand new! P320 / P250 full size 9mm 21rd extended length magazine.

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Availability: Out of stock

$42.99
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Sig Sauer

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Details
Details
This is an extended length magazine from Sig Sauer. It will fit and work in any P250 or p320 chambered in 9mm but there will be a gap at between the grip shell and mag extension on the SubCompact and Compact. The Carry and Full Size will fit properly and the mag's extension will meet the bottom of the grip shell.
Specs - More Info
Additional Info
SKU MAG-MOD-F-9-21
UPC Code 798681555253
Caliber 9mm
Manufacturer Sig Sauer
Mag Capacity / Rounds 21rd
Accessory Rail Not Applicable
Warranty Warranty provided by Sig Sauer. Warranty information is available for Sig Sauer products at https://www.sigsauer.com/support/warranty/.
Reviews
Customer Reviews (128)
Very fast shipping
Quality
Price
Value
Very fast! Super impressed and mags work flawlessly Review by Erick (Posted on 8/24/2020)
Great service..
Quality
Price
Value
Needed the mag for a shoot and didn't expect it to get here on time but two days later it was at my door and in today's atmosphere they didn't screw around and got it out and shipped as they said they would... Price is reasonable as any and they have found a new loyal customer... Thanks Osage... Review by Bill (Posted on 8/24/2020)
Factory sig 21 round magazine
Quality
Price
Value
fits and performs perfectly. Review by Gilbert (Posted on 8/20/2020)
Good Price / Crazy Fast
Quality
Price
Value
I have been sitting on the fence for months on getting 21rnd mags for my P320s. Pulled the trigger on (3) mags on Friday with free shipping. Showed up on Tuesday from FedEx during the VIRUS crap. All perfect condition. Holy smokes Batman. Comfy here now. Thank you Osage County Guns Frenz! Review by Tyler (Posted on 8/18/2020)
Great addition
Quality
Price
Value
Magazine is excellent quality, exactly what you expect. Looks awesome in my P320 Xfull as well! Review by Matthew (Posted on 8/17/2020)
Sig P320 21 rnd mags
Quality
Price
Value
Factory mags for the same price as stock mags! Very fast shipping and excellent communication from OCG! Review by Jonathan (Posted on 8/16/2020)
5 Stars X5 Legion Mags Top Notch Seller
Quality
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Value
Quick shipping on 2 21rnd x5 magazines. BEST PRICES AND IN STOCK! Thank you Osage County Review by Jay (Posted on 8/10/2020)
Came fast no problem
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Value
Good price good service can’t go wrong shopping here Review by SonDVis (Posted on 8/10/2020)
21rd magazine for P320
Quality
Price
Value
Quality product with super fast shipping. Review by Sig fan (Posted on 8/6/2020)
Easy Decision, Fast Delivery
Quality
Price
Value
Checkout was fast, simple and delivery was quick. The 21 round magazine came in original Sig packaging and worked flawlessly with my P320 XFull. Looking forward to purchasing from OCC again. Review by Troy (Posted on 8/5/2020)
Quality manufacturer product and great pricing
Quality
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Value
Quality factory product with rapid shipping and tracking communication.... Definitely purchasing from you all again, love that this company is informative!!!! Review by John (Posted on 8/5/2020)
Perfect for the X5 and X5 Legion
Quality
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Value
Ordered these on sale for my X5 and X5 Legion. They work perfectly in both. No fitment issues. No feeding issues. Should have bought a couple more. OCG order processing and shipping was excellent. Review by Dean (Posted on 8/2/2020)
great price fast shipping
Quality
Price
Value
great price fast shipping. Crazy fast. Review by Loo (Posted on 7/28/2020)
Fantastic Experience
Quality
Price
Value
I started off a bit frustrated with the online checkout system. I called and sent an email and received a call back within minutes. By then, I had realized it was a problem on my end (user error). The guy on the phone was so helpful and prompt, I decided to order another while I had him on the phone! They shipped fast and work great! I’ll order more things from this company simply because the quality of service I received! Review by Michael (Posted on 7/27/2020)
Amazingly quick with quality
Quality
Price
Value
Got my 21rd mags super fast and are perfect in every way. Cheapest around. Can’t go wrong getting a couple of these Review by MPew (Posted on 7/27/2020)
SIG Sauer - 12 round mag for P365
Quality
Price
Value
Great Customer Service, Support AND Communication from OCG throughout the purchasing process!

Received a return-to-stock e-mail, an e-mail confirming purchase, shipment ticket created e-mail, shipment moving e-mail and delivery notice e-mail.

The shipment package was assembled nicely with packing slip.

The mags themselves are great, albeit a little pricey.

Rob
Review by RobInPA (Posted on 7/27/2020)
Excellent backup for appendix EDC.
Quality
Price
Value
I recently bought a Tier 1 Concealed AXIS Elite holster for my P320 Compact/TLR-7A carry setup, and spec'd it for a +4 spare mag. I'd be happy to update once I get some live reps in, but this review excludes functional use other than properly fitting my holster, and accepting the specified 21 rounds of 9mm. Having 36 total rounds for exigencies is very comforting, and as a bonus, the longer mag body is much easier to consistently purchase during rapid reloads. The low price, fast and affordable shipping, and availability despite unprecedented nationwide demand made this a very satisfying buy. Review by Kyle (Posted on 7/20/2020)
Great!
Quality
Price
Value
Great extended magazine! Only one I trust for when it really matters, authentic Sig Review by YZ (Posted on 7/16/2020)
In stock, good price
Quality
Price
Value
OEM 21 round P320 magazines. One of the few sites that has them in stock. Bonus, they have the best price also. Review by John (Posted on 7/12/2020)
Newest Gen Mags
Quality
Price
Value
Shipping was fast and they were the newest version of the Sig 21 rd mags. Osage is the best for your Sig needs. Review by D (Posted on 7/8/2020)

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Product Questions

Product Questions

I’m trying to make sure it fits the p250 40 caliber compact before I buy

Referenced product: MAG-MOD-F-9-21

The 21rd magazine will fit in the P250 .40 grip module but it is a 9mm magazine so it will not accept .40 S&W ammunition. If you have a 9mm slide and are running 9mm ammo you're fine. Full size magazines will fit in compact (and sub compact) grip modules but there will be a gap between the grip shell and the magazine floor plate / extension (in this case).

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Are these the new magazines with the "SIG" marked base plate that fits in the P320 Carry or the older "Sig Sauer" base plates? Thanks

Referenced product: MAG-MOD-F-9-21

These are the updated design floor plates and fit in the X5 and X-Carry and are marked Sig.

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I have a sig p320 carry. Will this 21rd mag work for my model as well.

Referenced product: MAG-MOD-F-9-21

The MAG-MOD-F-9-21 will work in a P320 Carry grip module.

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will thee fit Xgrip carryI'ordered tree that are on the was and wedbsite didn't specify wheteher they are older mags labeled Sog Sauer that don't fit. If they are older ones can I return them?

Referenced product: MAG-MOD-F-9-21

Response Date: Feb 7, 2019

Our mags are the updated design with the round Sig logo and they fit the X-Carry / X5 grip modules.

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Will this magazine work with the p320 x compact?

Referenced product: MAG-MOD-F-9-21

Response Date: Sep 24, 2019

This magazine will work with the X-Compact but there will be a gap between the bottom of the grip and the magazine's extended base.

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Hello, does this magazine fit the Sig P320x5 Legion?

Referenced product: MAG-MOD-F-9-21

Response Date: Mar 5, 2020

These will fit the P320 X5 Legion.

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Will it fit 9mm X5 Legion? Is it Sig brand?

Referenced product: MAG-MOD-F-9-21

Response Date: Mar 5, 2020

These will fit the P320 X5 Legion and these are Sig Sauer brand magazines.

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