SIG SAUER 1911 COMPACT .45 ACP 7RD REPLACEMENT MAGAZINE

Overview

The SIG SAUER 1911 Compact .45 ACP 7-Round Replacement Magazine is a factory OEM part built for unmatched reliability and precision. Designed to fit SIG SAUER Compact 1911 pistols and most Officer-sized 1911 variants, this magazine delivers smooth, consistent feeding with its high-tensile steel spring and all-steel follower. Manufactured to exacting standards, it ensures the same performance and fit as the original magazine that came with your pistol. Its durable stainless steel body, flat baseplate, and numbered witness holes make it a trusted choice for concealed carry, range sessions, and duty use.

Key Features

• Factory OEM magazine for SIG SAUER Compact 1911 and most Officer-sized 1911 pistols

• 7-round capacity for .45 ACP cartridges

• Stainless steel construction for maximum durability

• High-tensile steel spring for consistent feeding

• Stainless steel follower for reliable operation

• Flat baseplate for a compact profile

• Numbered witness holes for quick round count

• Detachable design for easy cleaning and maintenance

Specifications

• Brand: SIG SAUER

• Model Fit: 1911 Compact / Officer Models

• Caliber: .45 ACP

• Magazine Capacity: 7 Rounds

• Material: Stainless Steel

• Baseplate: Flat Stainless Steel

• Witness Holes: Numbered Side Holes

• Spring: Heat-Treated Steel Wire

• MPN: MAG1911457

• UPC: 798681412129

Applications

Ideal for concealed carry, personal defense, or range use, this compact 7-round magazine offers dependable function without adding unnecessary bulk, making it perfect for smaller-framed 1911 pistols.

Additional Features

• Compatible with Colt Officers Model and other similar Officer-size 1911 frames

• Precision-engineered for a snug, wobble-free fit

• Maintains OEM reliability for high-stress situations