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Enhance your J, K, and L frame revolvers with ISMI's chrome silicon springs for consistent trigger pull, reliable performance, and superior durability.

ISMI J-FRAME HAMMER/TRIGGER SPRING PAK

445000025
Variations
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Variations:

Make: Smith & Wesson Model: J Frame Product no.: 445000025
Backorderable
23.9 GBP 0 £23.90 *
-8 %
Make: Smith & Wesson Model: J Frame, K Frame, L Frame Product no.: 445000026
In stock
21.9 GBP 17 £21.90 * £23.90
21.9 23.9 2 GBP
23.9 GBP £23.90

Prices inclusive of duty & VAT.

Product no.: 445000025

Mfr. No.: J36HT

Premium quality springs manufactured to ISO 9002 quality control standards from aerospace-grade chrome silicon steel for consistent, reliable performance and superior durability. Your trigger pull feels better, and your gun performs consistently and reliably. These springs maintain a constant compression rate so they don t stack as spring tension increases. Heat treated, shot peened, and stress relieved to retain loading capability through thousands of compression cycles without taking a set. Trigger Rebound Spring provides a 10% reduced-power (approximately 16.2 lbs.) loading for a lighter, more consistent trigger pull from J, K and L frame revolvers. Hammer/Trigger Spring Pak adds a factory-weight hammer spring for consistent let-off and positive ignition.
Backorderable
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£23.90

Prices inclusive of duty & VAT.

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Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.
  • Consistent trigger pull
  • No stacking under tension
  • Durable chrome silicon steel
21.9 23.9 2 GBP
Description Specification Customers reviews Accessories

ISMI J-FRAME HAMMER/TRIGGER SPRING PAK

23.9 GBP £23.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
£23.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

Description:

Enhance Your Revolver's Performance with Premium Springs

The S&W Revolver Chrome Silicon Springs, ISMI J-Frame Hammer/Trigger Spring Pak, offers exceptional quality and reliability for your firearm.

Product Features:

  • Consistent, Reliable Performance: Engineered to ensure no stacking occurs as spring tension increases.
  • Premium Quality: Manufactured from aerospace-grade chrome silicon steel to ISO 9002 standards.
  • Improved Trigger Pull: Experience a better trigger pull with consistent and reliable performance.
  • Durability: Heat treated, shot peened, and stress relieved to maintain loading capability through thousands of compression cycles.
  • Trigger Rebound Spring: Provides a 10% reduced-power loading (approximately 16.2 lbs.) for a lighter trigger pull.
  • Hammer/Trigger Spring Pak: Includes a factory-weight hammer spring for consistent let-off and positive ignition.

Specifications:

Material: Chrome silicon steel wire.

Upgrade your revolver with the ISMI J-Frame Hammer/Trigger Spring Pak and enjoy enhanced performance on the range or in the field.



Attributes

  • Model:
    J Frame
  • Weapon type:
    Smith & Wesson
  • Delivery weight: 0.045kg
  • Shipping height: 3mm
  • Shipping width: 83mm
  • Shipping length: 146mm

Item details

Made in USA

Customers reviews

Customer ratings (2)

3 / 5
Definitely recommended

Brownells USA No Issues, Perfect Improved Trigger 10/08/2017

Sold many of these and installed one on my S&W 940 -perfect and easy to install started stocking them. Manufacturer 12 month Warranty plus Brownells ...cannot go wrong

Not recommended

Brownells USA Don't waste your money 04/10/2011

I purchased two of these kits, one for a SW 642 and the other for a SW340. The hammer spring is ok quality but the trigger return springs went in the trash. After a complete stone and polish on all trigger parts I installed the new springs. The trigger would not reset 75% of the time. I usually use a big name gun spring manufacturer's springs but couldnt find them this go around. Thats what I get for trying something new I guess. I would never recomend this kit for anyone to use in a LE gun or CCW. I ended up having to reorder the springs I should have gotten in the first place.

Variations:

Make: Smith & Wesson Model: J Frame Product no.: 445000025
Backorderable
23.9 GBP 0 £23.90 *
-8 %
Make: Smith & Wesson Model: J Frame, K Frame, L Frame Product no.: 445000026
In stock
21.9 GBP 17 £21.90 * £23.90

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