MEC-GAR SIG P228 MAGAZINE - 9MM - 10 ROUND CAPACITY - 15 ROUND BODY - STEEL - NICKEL

Mec-Gar USA
MPN:
MGP22815N
UPC:
765595440548
$38.69 - $40.69
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The Mec-Gar SIG P228 Magazine delivers the same factory-grade reliability trusted by militaries and firearm manufacturers worldwide, now in a California-compliant 10-round configuration housed in a full-size 15-round nickel-plated steel body.

  • California-compliant 10-round capacity in a standard 15-round steel body
  • Fits SIG Sauer P228 and P229 pistols chambered in 9mm
  • Nickel-plated steel construction resists corrosion and ensures smooth feeding
  • Heat-treated, precision-stamped body provides long-lasting structural durability
  • Reinforced feed lips maintain consistent round alignment and prevent misfeed
  • Manufactured in Italy by Mec-Gar, the OEM supplier to major global firearms brands

Who This Is For

This magazine is ideal for California-based SIG P228 and P229 owners who demand a high-quality, drop-in replacement or spare magazine without compromising on reliability. Whether you use your SIG for home defense, concealed carry, or range training, this Mec-Gar unit offers OEM-level performance and the peace of mind that comes from over 50 years of precision manufacturing heritage.

Mec-Gar SIG P228 10-Round Nickel Magazine - Front View Mec-Gar SIG P228 10-Round Nickel Magazine - Side Detail View

Specifications

BrandMec-Gar USA
Compatible FirearmsSIG Sauer P228, P229
Caliber9mm Luger
Capacity (Blocked)10 Rounds
Body Capacity15 Rounds
MaterialSteel
FinishNickel
Country of ManufactureItaly
CategoryCA Blocked Pistol Magazine

Frequently Asked Questions

Will this magazine work in my SIG Sauer P229 as well as the P228?

Yes. The Mec-Gar SIG P228 magazine is fully compatible with both the SIG Sauer P228 and P229 chambered in 9mm. These two pistols share the same magazine well dimensions, making this a true drop-in fit for either model with no modifications required.

Why does this magazine have a 15-round body but only hold 10 rounds?

California law restricts detachable pistol magazines to a maximum of 10 rounds. This magazine uses the standard full-size 15-round steel body but is blocked at the factory to accept only 10 rounds, keeping it fully compliant for purchase and possession in California while maintaining the original ergonomics and profile of the magazine.

How does Mec-Gar compare to OEM SIG Sauer magazines?

Mec-Gar is the original equipment manufacturer (OEM) for many of SIG Sauer's factory magazines, meaning the quality, tolerances, and materials are virtually identical to what ships with new SIG pistols. In many cases, Mec-Gar aftermarket magazines are the same product with different branding, making them an excellent and often more affordable alternative to magazines sold under the SIG Sauer name.

Caliber:
9mm
Capacity:
10/15 Round
Color:
Nickel
Follower Color:
Black
Type:
Pistol Magazine
CA Compliant:
Yes
Platform:
P228
Material:
Steel