Fiberglass reinforced polymer construction Steel wire spring Impact-resistant polymer follower 3-round capacity Specifically engineered for hunting and long-range target shooting applications, the TikkaA(R) T3, T3X Flush Fit .25-06 Rem, 6.5x55 S.M., .270 Win, .30-06 Sprg, 7mm Rem Mag, .300 Win Mag, .338 Win Mag 3-Round Magazine is a genuine Tikka magazine, constructed of a durable, yet lightweight, fiberglass-reinforced polymer for consistent field service and jam-free operation in virtually any environment. Equipped with a high-tensile steel spring and polymer follower for smooth, jam-free feeding and correct cartridge alignment, this flush-fit centerfire rifle magazine is precision-molded for a snug, wobble-free fit and consistent field performance you can depend on. If that's not enough, this magazine is backed by a limited warranty for lasting performance you can depend on. Order today!