Ruger Mini-14 300 Aac Blackout Steel Detachable Magazine Fits Mini-14 Receivers

The Ruger 90484 Mini-14 20rd 300 Blackout Black Steel magazine from Ruger delivers a durable, detachable 20-round feeding solution specifically engineered for the Mini-14 chambered in 300 AAC Blackout (7.62x35mm), with "300 AAC Blackout" lasered on the side for instant caliber identification; constructed of black steel with a robust follower and spring system, it provides consistent feeding for range sessions, hunting, and tactical training while fitting Ruger Mini-14 receivers precisely. Because it is purpose-built for 300 Blackout, this magazine is not interchangeable with the .223 magazine, so shooters should pair it only with the correct Mini-14 variant to avoid compatibility issues. The steel finish resists wear from repeated loading and handling, and the detachable design allows quick reloads and easy storage on the bench or range bag, helping you maintain cadence during drills or extended field use. Practical, reliable, and engineered to Ruger fitment specifications, this magazine complements 300 Blackout Mini-14 rifles where dependable feeding and clear caliber identification matter.