ISM Full Size 17lb Recoil Spring Fits G17,17L,20,21,22,24,31,34,35,37

(2 reviews)
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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. Fits Full Size Glock models G17,17L,20,21,22,24,31,34,35,37

The stock full size Glock recoil spring weight is 17lbs


  • 5
    Nice price and feels just like the OEM spring.

    Posted by Jimmy on 31st Jan 2022

    Perfect fit. Cycles great.

  • 5

    Posted by Golfer on 31st Jan 2022

    This item was perfect and with the tool I ordered was placed on the guide rod perfectly