Magpul AMAG 21 SG9 SIG P320 9mm Magazine
Magpul's 21-round magazine for SIG P320 pistols features stainless steel construction with polymer components, capacity windows, and a removable floorplate for easy cleaning.
Fits: SIG P320
Magpul AMAG 21 SG9 Magazine for SIG P320
The AMAG 21 SG9 is a purpose-built 21-round magazine for the SIG P320 chambered in 9mm. Magpul engineered this magazine to deliver the reliability and features serious shooters demand.
Key Features
- Stainless steel body with polymer sub-components for durability and corrosion resistance
- High-visibility controlled-tilt follower ensures smooth, reliable feeding
- Stainless steel spring maintains consistent pressure throughout the magazine's service life
- Flared floorplate is easily removable for field cleaning and maintenance
- Capacity indicator windows marked in one-round increments starting at five rounds, allowing you to verify your ammunition count at a glance
- Paint-pen dot matrix on the body lets you mark your magazines for organization or identification
Design Philosophy
Magpul's AMAG line represents the company's commitment to delivering magazines that work as hard as you do. Whether you're at the range, in competition, or training for personal defense, this magazine provides the reliability and functionality you need. The removable floorplate design makes field maintenance straightforward, and the stainless steel construction resists corrosion in demanding environments.
This is a magazine built to last and perform when it matters most.
Features
- caliber: 9 mm
- capacity: 21 rounds
- compatible with: sig p320 and sig m17
- mag color: silver
- fits sig p320/m17
- corrosion-resistant stainless-steel magazine body for reliable function
- high-visibility controlled-tilt follower for consistent feeding
- stainless-steel spring engineered for longevity and durable performance
- flared, easily removable floorplate for field maintenance and cleaning
- capacity indicators from five rounds and to single-round intervals
- paint-pen dot matrix for load marking and fast in-use identification
