Sig Sauer P229 E2 Grip 9mm 15-Round Steel Magazine - Matte Finish

The Sig Sauer P229 E2 Grip 9mm 15-round steel magazine is the factory-spec replacement magazine for modern P229 and E2 pistols chambered in 9mm. If you rely on your P229 for duty, sport shooting, or personal defense, having proper OEM magazines on hand isn't optional—it's foundational. This is the correct magazine for updated P229 models; it's marked on the side so you won't accidentally load it into an older P229 that requires a different spec.

Built with a steel magazine body and matte black finish, this mag delivers the durability and corrosion resistance shooters expect from Sig factory components. The low-profile polymer base plate seats flush with your magwell, keeping the profile clean and snag-free. Round-count witness holes numbered 3 through 15 on the rear let you verify capacity at a glance during loading or inspection—a small detail that matters when every round counts.

Whether you're stocking spare mags for the range, duty rotation, or emergency readiness, factory magazines are always the smart choice. They're engineered to the exact tolerances your pistol was designed for, ensuring reliable feeding and seating every time you load up.

Key Features

• 15-round capacity in 9mm
• Steel magazine body with matte finish
• Low-profile polymer base plate for flush magwell fit
• Witness holes numbered 3–15 for quick round-count verification
• Factory OEM spec for P229 E2 and updated P229 pistols
• Side marking prevents accidental use in incompatible models

Specifications

Caliber	9mm
Capacity	15 rounds
Material	Steel body with polymer base plate
Finish	Matte black
Compatibility	Sig Sauer P229 E2 and updated P229 models (9mm)
Base Plate	Low-profile polymer

Frequently Asked Questions

Is this magazine compatible with older P229 models?

No. This is the P229-1 magazine, designed for updated P229 and E2 pistols. Older P229 models require a different magazine. The side of this magazine is stamped to help you identify it as spec'd for newer E2 and updated models only.

What's the round capacity?

This magazine holds 15 rounds of 9mm ammunition.

Does it include witness holes?

Yes. The rear of the magazine features numbered witness holes from 3 through 15, allowing you to see your round count without unloading or disassembling the magazine.

Will the base plate sit flush with my P229?

Yes. The low-profile polymer base plate is designed to seat flush with the magwell, providing a clean, snag-free profile.