SIG SAUER P228/P229 9mm 13-Round Magazine

Description

SIG SAUER P228/P229 9mm 13-Round Magazine

This factory SIG SAUER magazine is designed for earlier P228 and P229 pistols chambered in 9mm Luger. It provides a 13-round capacity in a flush-fit configuration, making it a practical replacement or spare magazine for compatible legacy pistols. The magazine corresponds to manufacturer part number MAG229913 and UPC 798681111268.

Compatibility is the key detail with this model. SIG SAUER identifies this magazine for P228 and P229 pistols and explains that its body has a slightly smaller diameter than the current 15-round P229 magazine. That profile allows it to fit certain earlier P228 and P229 pistols that may not accept the newer, wider magazine pattern. Owners should compare the pistol model, generation, and existing magazine before ordering rather than relying on appearance alone.

Key Features

• Caliber: 9mm Luger
• Capacity: 13 rounds
• Compatibility: Earlier SIG SAUER P228 and P229 pistols
• Fit: Flush-fit configuration
• Construction: Steel magazine body
• Finish: Blued
• Manufacturer part number: MAG229913
• UPC: 798681111268

Designed for Legacy P228 and P229 Pistols

The P228 and early P229 family uses a compact double-stack grip format, but not every P229 magazine body shares the same external dimensions. This 13-round magazine addresses that distinction. Its legacy-compatible profile makes it especially useful for owners maintaining older service, carry, or range pistols that require the narrower magazine body.

A factory magazine is also a sensible choice when building a dependable set of training or defensive spares. Correct feed-lip geometry, spring tension, follower movement, and baseplate fit all contribute to consistent feeding and slide-lock operation. As with any magazine, actual function should be confirmed in the specific unloaded firearm before the magazine is placed into regular use.

Inspection and Care

Keep the magazine clean and dry, and inspect it periodically for dents, corrosion, cracked components, damaged feed lips, or a weak spring. Dust, lint, and unburned powder can collect inside the tube and interfere with follower travel. Follow SIG SAUER guidance for disassembly and cleaning, and avoid excessive oil inside the magazine because lubricant can attract debris and contaminate ammunition.

Before loading, verify that the pistol is chambered in 9mm Luger and that this magazine seats securely, releases normally, feeds correctly, and locks the slide open when appropriate. Magazine restrictions vary by jurisdiction, so purchasers are responsible for confirming whether a 13-round magazine may be possessed or received in their location.