USP match trigger and flat spring ? - Pistolsmith

Go Back   Pistolsmith > Pistol Forum > Heckler & Koch Pistols

LinkBack Thread Tools Display Modes
Old 05-22-2004, 09:40 PM   #1
Junior Member
Join Date: Apr 2004
Posts: 8
USP match trigger and flat spring ?

Well, I think I'm going to install the USP match trigger in my USP-45. I've read through the armourers manual and the instructions and detailed photo's at and think I've got a good grasp of what needs to be done as far as taking the internals out and replacing them with the match trigger parts. However, when it comes to the flat spring, Streetpro advises to not remove it and the HK armourers manual suggests using a special tool. Not really knowing what special tool is needed to reinstall the new flat spring, how hard is it to reinstall the new flat spring that comes with the match trigger? Is the new flat spring really necessary as far as that goes. If I leave in the original spring, will that have any undesireable affects on a better trigger for my USP? If I should replace it and lacking the "special tool" HK suggests, what is required to get the new flat spring in there and how hard is it to do? Thanks.
Remove Ads
Old 05-23-2004, 07:15 AM   #2
Junior Member
Join Date: Nov 2003
Posts: 13

You can always send it back later for reassembly.

Good luck. HTH.
Old 05-23-2004, 08:30 AM   #3
Junior Member
Join Date: Apr 2004
Posts: 8
Yeah, I got those instructions already. Printed them out and have them in my set or "armourer's binders". Good information but they also suggest leaving the flat spring in place and not to remove it. Problem is that the match trigger comes with a new flat spring for a better SA pull so the old spring needs to come out and the new one installed. Not really sure just how to do that though and the HK armourer's manual doesn't really go into much detail on how it's done or what tools are needed for the job.

  Pistolsmith > Pistol Forum > Heckler & Koch Pistols

Search tags for this page

h&k match trigger


hk 219167 flat spring

hk p30 trigger spring install
hk usp flat spring

hk usp match trigger installation

hk usp match trigger return spring install
how to change sear flat spring on usp

installing match trigger hk usp


usp match trigger installation

Click on a term to search for related topics.

Thread Tools
Display Modes

Similar Threads
Thread Thread Starter Forum Replies Last Post
Drop Free Mags/Flat Spring Question eringobragh CZ Pistols 8 07-02-2004 03:57 PM
Why the flat main spring housing? Gun Totin Liberal M1911 Pistols 15 01-11-2004 06:20 PM
Replacing the firing pin spring on a Gold Match Doggorshooter Kimber Pistols 7 10-08-2003 09:32 AM
National Match Spring End Cap.... Stephen A. Camp Colt Pistols 6 09-04-2002 04:05 PM
firing pin spring/trigger pull/trigger spring bill cameron Glock Pistols 1 10-29-2001 11:44 PM

Top Gun Sites Top Sites List

Powered by vBulletin 3.8.7
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.6.1
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright © 1999-2012 Pistolsmith. All rights reserved.