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HK Reduced Power Hammer Spring - 11 lb.

SKU: HKP-18147

HK Pistol Intermediate Hammer Spring - 11 lb.

An exciting new offering as a joint collaboration from the widely renowned pistol smith Lazy Wolf Guns & HK Parts! This custom spring was designed exclusively by master trigger smith Rick Holm at LWG where his custom spring line is used in all of his high grade custom Heckler & Koch action jobs for more than 4 years. Appropriate for use in competition or defensive pistols for maximum trigger pull weight reduction. This spring bridges the gap between the 10lb and the 12lb pound hammer springs, offering the end user more ability to fine tune the break weight of a pistol. Used with light springs through the rest of the pistol will drop the single action break weight to approximately 3.75-4lbs (SA/DA & LEM), and 8.5-9lbs on the double action. Works in both LEM models and standard Non-LEM models alike.

Fits ALL of the following SA/DA & LEM variants & models below:

  • HK P30, P30S, P30L
  • HK45, HK45 Tactical
  • ALL USP Full Size Models
  • All USP Compact Models
  • All USP Tactical, Elite, Expert Models
  • HK P2000

Please note: This spring can be used with both soft and hard primers with reliable detonation. Actual trigger pull weights will vary depending on any number of unique pistol variables.

Will not fit the P2000SK, P30SK, HK45C, HK45C Tactical, Mark 23 or VP series of pistols. See these pistol sections for other hammer spring offerings.
Condition: New
Origin: USA
Sub-Type: Spring
Price: $9.95
In Stock
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HK Reduced Power Hammer Spring - 11 lb.
HK Reduced Power Hammer Spring - 11 lb.
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Product Reviews

Write your own review


"Easy Install"

Binnie Davis on 3/21/2019 8:28:11 PMVerified


Order Fulfillment:


Desired Compatibility:


P30L

Product Quality:


Overall Product Rating:


Very nice product and a much improved feel.


"Reduce DA trigger pull"

Miguel Di Feo on 8/14/2018 11:48:33 PM


Desired Compatibility:


USPC45

Product Quality:


Overall Product Rating:


This spring combined with the match sear spring reduced the DA trigger pull by almost 3 lbs. I highly recommend the combination.


"Great"

John Smith on 2/9/2019 12:58:54 PM


Order Fulfillment:


Desired Compatibility:


USPc 9 and 45

Product Quality:


Overall Product Rating:


Highly recommend the 11 lbs. hammer spring. It actually results in lighter pull than the match USPc hammer spring (HS) which is described as rated 10 and 11 lbs. (Note, USPc's made prior to 2012 came stock with the match USPc spring, post 2012 came with blue 12lbs. rated HS). This Lazy Wolf HK Reduced Power HS 11 lbs. is actually shorter and has 37 coils than the match USPc HS which as 41 coils. Hence the lighter pull. Highly recommend the Lazy Wolf 11 lbs HS, the enhanced firing pin block sprin... More details


"11# of joy"

Norm Hinckley on 11/10/2017 3:20:24 PM

Overall Product Rating:


Usp 9 and 9c LEM. Dropped .5# on each pistol for a 4.5# break. Highly recommended