MAGPUL INDUSTRIES CORP

The AMAG 21 SG9 is a 21-round SIG P320 9mm handgun magazine that features a stainless-steel body with polymer sub-components. Magpul AMAGs include many of Magpul's proven features, such as a high-visibility, controlled-tilt follower, stainless-steel spring, flared floorplate that's easily removable for cleaning and maintenance, paint-pen dot matrix for magazine marking, and capacity-indicator windows that start at five (5) rounds and continue along the spine in one (1)-round increments. Features : - 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