Ruger Hawkeye Aics Pattern Polymer Blued 300 Winchester Magnum Fit

The Ruger 90145 Hawkeye 5rd .300 Winchester Magnum single-stack magazine is a robust OEM replacement from Ruger engineered to exacting AICS pattern specifications for seamless fit and reliable feeding in Hawkeye rifles and other AICS-compatible actions. Constructed of durable black polymer with a blued appearance to match blued rifles, this five-round magazine is manufactured to tight tolerances at the Magpul facility and features a smooth polymer follower and spring system that minimizes drag and ensures consistent chambering of full-power .300 Win Mag rounds. Ideal for hunters and long-range shooters who demand dependable function in a lightweight package, the magazine's single-stack design reduces profile in the stock for improved ergonomics and repeatable magazine indexing, while the AICS pattern guarantees interchangeability with a wide range of chassis and rifles. Whether replacing a worn factory mag or upgrading to a precisely made AICS-pattern polymer option, this Ruger-fit magazine balances durability, consistent feeding, and a clean visual match for blued Hawkeye rifles.