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ISMI Trigger Spring for Sig Sauer P320 Minus 20 Percent

Product Code: ISMI-TS-P320-MINUS20
Read (3 reviews) Write a Review

Manufacturer: ISMI

$4.99
Quantity in Stock Quantity in Stock: 18
UPC:
4157271199

About this product+

Upgrade your firearm with the ISMI Minus 2% Reduced Weight Trigger Spring for Sig Sauer P320.


Fits Sig Sauer Model(s): P320.

ISMI Premium Springs are manufactured exclusively with certified aerospace specification alloys; chrome silicon. Then their springs are heat treated, shot-peened and stress relieved after winding to enhance performance and durability. Chrome silicon springs have 1x the life of traditional music wire springs, and they hold much better tolerances during compression and cycling.

These springs utilize the same design and manufacturing technology as used in IndyCar and Formula One racing. In a typical 5 mile race, a valve spring in an IndyCar will go through more than 20,5, compression cycles. Consideration of factors such as modulus, wire diameter, mean diameter, active coils, total deflection, spring relaxation, maximum service temperature, and operating environment, results in you having modern spring technology available for your pistol.

Disclaimer: "Sig Sauer" is a federally registered trademark of SIG Sauer, Inc. or SIG Sauer GmbH & Co.KG. NDZ Performance has NO affiliation in any manner with, or otherwise endorsed by, SIG Sauer, Inc. or SIG Sauer GmbH & Co.KG. The use of the word "Sig Sauer " on this page is merely to identify which firearm these parts or components are compatible with.

NDZ always recommends any part be installed by a qualified and trained gunsmith. NDZ promotes the use and/of safety practices and gear when working on any firearm.

Product Features+

Manufacturer: ISMI
Manufacturer SKU: P320-TR-2%
Brand: ISMI
Type: Trigger Spring
Country/Region Of Manufacture: Made in the USA.
NDZ Custom Kit: No
For Gun Make: Sig Sauer
For Gun Model: P320
Rating:
3 Reviews
  • Nicholas M

    Oct 28th 2022
    5 Oct 28th 2022
    Trigger Spring P320 Minus 20 Percent

    this is good, helps with with my trigger squeeze but the trigger reset sucks, but that to be expected with this type of of spring.

  • Mike

    Feb 25th 2022
    5 Feb 25th 2022
    Lighter trigger pull

    After install of this spring, my trigger scale registered as low as 3.5lbs on trigger pull. A 2lb reduction!

  • Anonymous

    Aug 22nd 2021
    5 Aug 22nd 2021
    Lighter is nicer!

    This spring replacement dropped my pull to 3.5 lbs. Great for range!