ISMI recoil springs are wound from flat wire so they are a direct replacement for your factory supplied springs. Manufactured from certified Aerospace specification materials. All springs are heat treated, shot peened and stress relieved for maximum durability.
ISMI employs ISO 9002 quality control standards. Includes a 12 month manufactures replacement warranty.
We recommend Lone Wolf Guide Rods for use with this product. See item number LWD-GR or LWD-GRT