Mec-Gar Sig P229-1 9mm Luger 10-Round Steel Blue Magazine
$23.11
$33.30
(You save
$10.19
)
- Capacity-Rounds:
- 10
- Type:
- Magazines
- Firearm Make Fit:
- Sig Sauer
- Caliber-Gauge:
- 9mm Luger
- Finish-Color:
- Black
- Model:
- Standard
- Material:
- Carbon Steel
- Model Fit:
- P229
The Mec-Gar Sig P229-1 9mm magazine is a quality steel feed solution for shooters who need reliable capacity in a compact carry gun. If you run a newer SIG P229 or P229 E2, this 10-round magazine is built to feed hard and last. Mec-Gar has been manufacturing OEM-quality magazines for decades, and their P229-1 model carries that reputation—engineered to tight tolerances and heat-treated for the kind of durability that matters when you're depending on your pistol.
The design itself reflects real-world magazine engineering: a tapered profile that fits the newer P229 platform, a carbon steel tube that's been heat-treated for strength, and a high-tensile music wire spring that doesn't go soft. The polymer follower and floorplate are user-friendly, and the dimpled construction accepts standard Mec-Gar components, so you're not locked into proprietary parts if you ever need to service it. This is a gun magazine built like one, not a afterthought accessory.
One important note: this is a P229-1 magazine, designed for the newer, wider tapered P229 and P229 E2 platforms. Older P229 models with narrow, flat-sided magazines won't take this feed—make sure you've got the right generation gun before you order. If you do, you're getting a magazine that feels solid in the hand and feeds every round without fuss.
Key Features
- Heat-treated carbon steel tube for durability and dependable cycling
- High-tensile music wire spring resists fatigue and premature failure
- Fits SIG P229 and P229 E2 (newer, tapered platform only)
- 10-round capacity in 9mm Luger
- Steel blue finish resists corrosion
- Compatible with standard Mec-Gar floorplates, springs, and followers for easy maintenance
Specifications
| Caliber | 9mm Luger |
| Capacity | 10 rounds |
| Fit | SIG P229, P229 E2 (tapered P229-1 platform) |
| Material (Tube) | Carbon steel, heat-treated |
| Spring | High-tensile music wire |
| Follower | Polymer |
| Floorplate | Polymer |
| Finish | Steel blue |
Frequently Asked Questions
Will this magazine fit my older P229?
No. This is a P229-1 magazine designed for newer P229 and P229 E2 models with the wider tapered magazine platform. Older P229 pistols used a narrower, flat-sided magazine and won't accept this feed. Check your gun's generation before ordering.
What's the spring and follower like?
The magazine uses a high-tensile music wire spring that holds up to repeated cycling and storage under load. The follower is polymer, which is standard across Mec-Gar's line and plays well with the spring and floorplate design.
Can I service this magazine myself?
Yes. The dimpled tube design accepts standard Mec-Gar floorplates, springs, and followers, so you're not locked into proprietary parts. If you ever need to replace a component, sourcing parts is straightforward.
Is this an OEM magazine or aftermarket?
Mec-Gar manufactures OEM magazines for many firearms brands and also sells under their own name. This is a Mec-Gar-branded version built to the same engineering standards as their factory feed for SIG pistols.
