Colt 1911 Magazine 9mm 9 Round SP945381 RP UPC 098289900609
Product Description
The Colt® 1911 9mm 9-Round Factory Magazine in Stainless Steel (SKU: SP945381-RP / UPC: 098289900609) is a genuine OEM factory replacement magazine designed for Government and Commander model 1911 pistols chambered in 9mm Luger. Built to exact Colt factory specifications, this 9-round single-stack magazine ensures optimal feeding, flawless lockup, and reliable cycling across classic and modern 1911 platforms.
Constructed from high-grade stainless steel for maximum strength and corrosion resistance, the SP945381-RP features precision-stamped feed lips, side witness holes for quick visual round counting, and a heavy-duty steel spring paired with a steel follower to guarantee smooth, positive feeding and positive slide lock-back after the final round. The flush-fit baseplate maintains the classic profile of full-size single-stack 1911 handguns.
Whether for duty carry, competition, or keeping spare factory-certified magazines ready at the range, this genuine Colt factory product guarantees factory-backed quality and feeding performance for your 9mm 1911 pistol.
*Armorer Bench Notes & Real-World Staging Guidance:*
Fitment Matrix: Direct factory fitment for full-size (Government) and intermediate (Commander) frame 1911 pistols chambered in 9mm Luger (9x19mm). Will NOT fit compact / Officer size 1911 frames without protruding below the grip, nor will it function in .45 ACP, 10mm, or .38 Super 1911 handguns.
- Ensure the host firearm is completely clear, magazine removed, and chamber visually and physically verified empty.
- Load 9mm Luger cartridges into the magazine, pressing down and back to seat each round flush against the rear spine of the stainless steel body.
- Insert the loaded magazine into the 1911 magwell until the magazine catch engages with a positive, audible click.
- Rack the slide to chamber a round, verify function, and perform routine range or staging procedures.
Key Features
- Factory OEM Colt Construction: Manufactured to Colt's strict original defense and commercial specifications for exact fitment.
- 9-Round Single-Stack Capacity: Standard full-size capacity for 9mm 1911 Government and Commander models.
- Corrosion-Resistant Stainless Steel: Heavy-duty stainless steel body resists moisture, sweat, and surface wear in tactical environments.
- Side Witness Holes: Stamped indicator holes allow fast round count identification during reloading.
- Steel Follower & High-Tensile Spring: Delivers smooth cartridge feeding and ensures last-round slide lock-back.
- Classic Flush Baseplate: Maintains the traditional, low-profile 1911 frame silhouette for concealed or duty carry.
Product Specifications
- Brand: Colt®
- Model/Series: 1911 Factory Replacement Magazine
- MPN / SKU: SP945381-RP / SP945381-RP
- UPC: 098289900609
- Caliber: 9mm Luger (9x19mm)
- Capacity: 9 Rounds
- Platform Compatibility: 1911 Full-Size (Government) & Mid-Size (Commander) Frames
- Material: Stainless Steel
- Finish/Color: Natural Stainless Steel
- Country of Origin: United States
