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AR15.COM
12/19/2007 11:59:47 AM EDT
I know a lot of glock owners use a small hone to smooth up their trigger pull.  Can you do this with a USP?  I have owned my F9mm for almost a year now, and want a bit smoother SA pull.
12/20/2007 7:40:28 PM EDT
[#1]
Switch to a lighter mainspring, IMO.

Personally, *I* wouldn't touch the innards myself. The LE/match trigger group might be an option for you, but I'm not sure if it fits this gun or not. Big-Bore should shed the light on this.


12/21/2007 3:51:52 AM EDT
[#2]
I saw a thing on Shooting USA about an IDPA or Bianchi competitor that put toothpaste on his action and just sat around in his house with a snap cap and pulled the trigger about 1 million times. That could work I suppose.

Mike F
12/21/2007 4:04:07 AM EDT
[#3]
I could use a valve lapping compound or something similar.  Id rather do it by hand with a hone.  I wonder what the difference is between the match/tactical trigger and the normal ones.
12/21/2007 3:52:20 PM EDT
[#4]

Quoted:

I wonder what the difference is between the match/tactical trigger and the normal ones.




About $175, if I recall correctly.    
12/21/2007 5:54:00 PM EDT
[#5]
Is the sear a different shape and such?
1/4/2008 2:21:21 PM EDT
[#6]
Has anyone tried this...

USP Trigger Smoothing
1/6/2008 7:32:19 PM EDT
[#7]

Quoted:
Is the sear a different shape and such?


The trigger pull is lighter, smoother, and has an overtravel adjustment.  It's a nice trigger by modern service pistol standards.