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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: In 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 (155)
mag
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I haven't used the mag yet but it is a sig mag. also the price was right & purchase went smooth. Review by jim (Posted on 1/15/2021)
Perfect
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Sig rules ! These magazines are on point. A bit pricey but, worth the money. Review by Biv (Posted on 1/4/2021)
Easiest and fastest suppliers around, 5star!
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I dont know how they could get any better, best price, fastest by far delivery, almost as easy as shopping local ( they're local to someone, hahahha). Will definately, give these guys my business first, they earned it! Review by GinJoint (Posted on 12/25/2020)
Great price, fast shipping
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These are the newer-style Sig P320 mags. They were made in Italy, just like the ones I got straight from Sig. Osage shipped these within 10 hours of ordering and they arrived a couple days later. Review by RL (Posted on 12/24/2020)
Sig P320 21rd magazine
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Functions perfectly. No damage after many mag drop frees to concrete pad. Osage County Guns is a great seller. Super fast shipping. No sales tax to MS! Thank you Review by Matthew721 (Posted on 12/22/2020)
Genuine sig sauer product
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Fast shipping Review by Jonny (Posted on 12/21/2020)
21 Sig mags
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This a great item and the price only makes it better. I love the 21 round mags because they fit so well and I did not have to add a extension to them. Great item did I say that yet!
Thanks, and they arrived really fast for it being so close to Christmas.

Well everyone Thanks and have a great Christmas or holiday whatever!
Review by Bass lane (Posted on 12/20/2020)
Awesome price!!
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Excellent price and they fit perfect! Quick shipping!! Will definitely be my first place to go for magazines! Review by Andrew (Posted on 12/17/2020)
nice item, and even better review
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Many vendors to choose from, and several are truly terrific. This is an endorsement for Osage which places them at the top of that list. Really. Top. I'd go out of my way to buy stuff from them simply due to my experience. Now if they just had some 9 at 20 cents a round like this time last year..... Review by new Osage fan (Posted on 12/17/2020)
Excellent buy
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Excellent buy. Genuine new Sig Magazine in original packaging. 21rd mag works nice in the gun, looks good for an extended mag and doesn't stick out to an extreme degree. Fast shipping. Best price. Review by Paul (Posted on 12/16/2020)
Great price, fast shipping
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Very pleased with both the product and the company. Will order from again. Review by Zachary (Posted on 12/6/2020)
21 Round Sig Mags
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I purchased the Sig mags on sale for 39.99 over the 2020 Thanksgiving holidays. No qualms whatsoever bout the mags themselves.
But they weren't shipped in a protected box but rather a Fed Ex envelope. Causing damage to the Sig factory packaging. And the packaging for the mags were damaged and one mag had scuff marks on it, from what it looks like a heavier box was placed on top of the envelope. Scuffing only matters if one was reselling, which I'm not. Just an honest review from my perspective.
Review by Ronald (Posted on 12/4/2020)
Excellent Price, Fast Shipping, Buying More!
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First purchase from this company, they had a great price on these mags! Super fast shipping and excellent service here. Going to be purchasing more of these soon! Review by Neuromancer (Posted on 12/3/2020)
Well made magazine.
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This magazine is well made in Italy! My 17rd magazines that came with X-Carry were made in US. And unfortunately, I encounter some resistance/grinding when I need to remove the bullet from the magazines to change the bullet types (training vs defensive). However, with this 21rd magazine the bullet removal is butter smooth. Review by Zorik (Posted on 10/16/2020)
Just as expected
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As advertised, very satisfied. Review by James H (Posted on 9/18/2020)
Just as expected
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As advertised, very satisfied. Review by James H (Posted on 9/18/2020)
Prefect
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No issues at all.. Fast delivery and will buy again. Review by Martin (Posted on 9/17/2020)
Prefect
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Value
No issues at all.. Fast delivery and will buy again. Review by Martin (Posted on 9/17/2020)
OsageGuns Nails it AGAIN!
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Osage County Gun is the Absolute best Sig Sauer Dealer! Shipping is always blazing fast, products exactly as ordered and always arrive ahead of estimated delivery time. Unfortunately the carrier completely destroyed the packaging and scratched up the mags, but it was not Osage Guns fault. These 21 round mags are fantastic! They feed reliably every time. I use them in all my sig P320's and my CMMG MK17 Banshee. They are perfect size and fit perfect. Not to mention Osage Gun pricing always blows all the competition away every order. Review by JJones (Posted on 9/15/2020)
Fast shipping and Great price
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Perfect.. I will be ordering from Osage again. Review by Martin (Posted on 9/11/2020)

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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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