High-quality, precision-made steel detachable box magazine is designed to fit the Accuracy International Chassis System (AICS) and Badger Ordnance bottom metal. 5-round double-stack configuration with self-lubricating, polymer follower and tempered steel spring to ensure smooth feeding without hang-ups. Mfg: Accuracy International SPECS: Steel, blued, matte finish. Polymer follower. 5-round capacity. Fits Accuracy International AICS stock and Badger Ordnance short action M5 detachable magazine triggerguard in for .308.