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Enhance your S&W K,L,N Frame with the Wilson Combat #178 Spring Kit, featuring reliable RP mainspring and rebound springs for improved performance.
-12 %

WILSON COMBAT WILSON KIT # 178

874218000387 965178000

Attributes

  • Delivery weight: 0.014kg
  • Shipping height: 8mm
  • Shipping width: 79mm
  • Shipping length: 173mm
  • UPC: 874218000387

Item details

Made in USA
22.9 22.9 1 GBP
-12 %
MSRP £25.90
22.9 GBP £22.90

Prices inclusive of duty & VAT.

Product no.: 965178000

Mfr. No.: 178

874218000387 High quality springs drop-in to improve handgun performance. High tensile strength wire delivers reliable function. #178 S&W K,L,N Frame - RP mainspring; RP 12, 13 & 14 lb rebound springs.
In stock More than 10 pieces in USA warehouse
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MSRP £25.90
£22.90

Prices inclusive of duty & VAT.

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Delivery time approx. 7-14 days.

Delivery time approx. 7-14 days.

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.
  • Enhances handgun reliability
  • Improves shooting performance
  • Includes RP mainspring & springs
22.9 22.9 1 GBP
Description Specification Customers reviews Accessories

WILSON COMBAT WILSON KIT # 178

-12 %
MSRP £25.90
22.9 GBP £22.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
-12 %
MSRP £25.90
£22.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.

Description:

Enhance Your Firearm's Performance with Precision Springs

Introducing the #178 S&W K,L,N FRAME SPRING KIT from WILSON COMBAT, designed to elevate your handgun's reliability and functionality.

Product Features

Our high-quality springs are a drop-in solution that significantly improves handgun performance. Crafted from high tensile strength wire, these springs ensure dependable operation under various conditions.

  • Model: #178 S&W K,L,N Frame
  • Components: RP mainspring; RP 12, 13 & 14 lb rebound springs
  • SPECS: RP = Reduced Power, XP = Extra Power

Upgrade your shooting experience today with the WILSON COMBAT SPRING KIT and enjoy enhanced reliability and improved function in every shot.



Attributes

  • Delivery weight: 0.014kg
  • Shipping height: 8mm
  • Shipping width: 79mm
  • Shipping length: 173mm
  • UPC: 874218000387

Item details

Made in USA

Customers reviews

Customer ratings (7)

4.7 / 5
Definitely recommended

GB Big Improvement on S&W spring 19/10/2017

My new S&W 686 SA trigger pull measured just over 5lbs on my RCBS trigger pull gauge, which was too heavy (for me) for bullseye shooting. Installing the Wilson mainspring and 12lb trigger return spring reduced the SA pull to 3.5lbs which I'm much happier with. This is with the mainspring tension screw fully home. Also, the DA pull feels much lighter and smoother, but 'm unable to measure this as my RCBS scale bottoms out at 8lbs.

Definitely recommended

Brownells USA Big improvement, no problems 01/05/2017

Installation was quick and simple in my 686+.

I installed the 14# spring. The double action pull is much easier and smoother.

Fired PMC Bronze and Federal Premium, in 38+p and 357. I had no issues with light strikes.

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