HK Pistol Parts
- Accessories
- Magazines
- HK VP9
- HK VP40
- HK 94
- MP5 SD
- MP5 Clones
HK .22lr Rifles
- HK MP5
- HK 416
- GSG522
- SP89, MP5K-N
MP5 40
- MP5 10
- MP5 .357
- Brugger & Thomet
HK 91
- HK G3
- PTR 91
- CETME, C308
HK 93
- HK 33
- HK 53
- Vector Arms V53 V93
- C93
HK MR556
- HK 416
- HK 416A5
- HK CR556
HK MR762
- HK 417
- HK MR762 LR
HK G36
- HK G36K
- HK G36C
- HK SL8
HK USC Carbine
- HK UMP 45
- HK UMP 40
- HK UMP 9mm
- MSG90
HK 21
- HK 21E
- HK 23E
- HK 11
HK Apparel
- Shirts
- Hats
HK Aficionado
- Posters
- Stickers
- Calendars
HK Knives
- Benchmade
HK 300
- HK G41
- HK SL6
Recently Added Products
Glock Parts
Sig Parts
AR-15, AK-47
Clipped & Pinned Services
Pre-owned HK Products
Emergency Preparedness
Gift Certificates

Enhanced Match Flat Sear Spring - Nickel Plated

SKU: HKP-01811

HK Pistol "Nickel Plated" Match Flat Sear Spring - German HK

The nickel plated sear spring is also regarded as a "match" flat spring as it will improve the feel and "smoothness" of the feel when pulling the trigger as it takes up some of the gritty feel. A great improvement and upgrade to any HK pistol. This is a common wear and replacement item on your HK pistol. A great spring to have on hand as they are not common or repairable.

A must have upgraded part to replace the stock "black" flat spring with the Enhanced Match Flat Sear spring. A drop in upgrade for all of the pistols below:

Fits all of the following HK pistols:

  • HK USP 9mm, 40 & 45 models
  • HK USP Tactical, Elite, Expert models
  • HK USP Compact 9mm, .40, .45 & .357 Sig models
  • HK P2000 9mm, .40 & .357 Sig
  • HK P2000SK 9mm, .40 & .357 Sig
  • HK P30, P30S, P30L, P30SK
  • HK45, HK45 Tactical
  • HK45 Compact, HK45C Tactical
Condition: New
Origin: German
Sub-Type: Spring
Price: $9.95
In Stock
Save to my Wish List
Enhanced Match Flat Sear Spring - Nickel Plated
Enhanced Match Flat Sear Spring - Nickel Plated
Enhanced Match Flat Sear Spring - Nickel Plated
Enhanced Match Flat Sear Spring - Nickel Plated
Enhanced Match Flat Sear Spring - Nickel Plated
Enhanced Match Flat Sear Spring - Nickel Plated
Enhanced Match Flat Sear Spring - Nickel Plated
Enhanced Match Flat Sear Spring - Nickel Plated
Enhanced Match Flat Sear Spring - Nickel Plated
Enhanced Match Flat Sear Spring - Nickel Plated
(Click to see larger image and other views)
Previous Item   Next Item
Related Items Others Found Useful.
Check the check boxes next to the additional products that you would like to add to the shopping cart, then click on the "Add to Cart" button above. A check box is not shown if a product requires that you select an option or fill out a field. () indicates a required accessory.

Match Trigger & Trigger Stop - USP

Match Trigger & Trigger Stop - USP

Price $32.95

Out of Stock

Match Hammer For USP & USPC - Old Style

Match Hammer For USP & USPC - Old Style

Price $49.95

Out of Stock

Product Reviews

Write your own review


John Jelsma on 11/27/2013 7:54:06 AMVerified

Overall Product Rating:

This definitely is the one thing if you only have a few bucks to smooth out trigger pull. highly recommend.

"Another Great Part"

Daniel Tew on 10/1/2012 7:56:40 AM

Overall Product Rating:

Broke my old spring trying to remove it and had this one in 3 days. Adam comes through again.

"Works Perfectly"

Wm Gardner on 3/9/2019 8:56:08 AMVerified

Order Fulfillment:

Desired Compatibility:

USP Compact (9mm)

Product Quality:

Overall Product Rating:

Works great. OEM item, made in Germany, functions flawlessly with my USP-Cs.

"Nickel plated flat spring"

Brian Kring on 2/14/2012 12:43:27 PMVerified

Overall Product Rating:

This is the part needed to convert your trigger to a True Match trigger and/or the combat competition trigger,Hybrid-L.E.M..This item can be installed easily by a competent gunsmith, or a layman familiar with his/her's pistol mechanical function. "Beware" the springs locking insert!.

"flat spring"

Ross Rutherford on 3/23/2013 10:19:28 PMVerified

Overall Product Rating:

Good quality. There are two different versions, this spring works for both. You don't have to dissasemble the gun to put the spring in.

"Great job!"

C. Montierth on 8/29/2012 10:50:37 PMVerified

Overall Product Rating:

As usual, HK Parts had my sear spring in stock and delivered the part quickly. I have made numerous purchases from them and have never been dissatisfied. Great job HK Parts!

"Inexpensive Double Action Trigger Upgrade"

Carlos R on 11/12/2013 11:32:48 AMVerified

Overall Product Rating:

Let's be honest: it might not blow your mind. But I must say I was impressed. I'm a certified HK armorer and bought this to improve the pull on a DA/SA P30. I certainly smoothed out the DA pull. According to my Layman electronic trigger pull gauge, it didn't lower the trigger pull weight. The perceived weight, however, was MUCH better. The SA pull was barely effected. I then ordered the spring again for an LEM DOA P2000sk. It didn't make much of a difference. I would still recommend it for all H... More details

"Best purchase I could have made."

Jeremy Johnson on 9/3/2013 4:07:35 PMVerified

Overall Product Rating:

HK Parts wan't kidding when they say that this spring will really improve the "feel" of the DA pull. Much smoother and less spongy!

"Deptartment Armorer"

Pete Swanson on 6/21/2012 11:30:41 AMVerified

Overall Product Rating:

Very fast service! A far cry from the old days of having to wait on the factory! I can trust them to get a small, odd part out quick so I can get my guys' guns back up as soon as possible. Pete, Calif. P.D. Armorer

"Nickel spring"

Jeray on 5/15/2013 7:09:59 AM

Overall Product Rating:

Very good especially when used with other match parts. Smooth.