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11/20/2019 5:07:11 PM
Posted: 7/14/2010 6:02:37 PM EST
Rainier Arms

Has anybody tried this? My 5.45X39 S&W Upper/RRA Single stage trigger has a terrible trigger pull. I did install the heavy S&W hammer spring supplied with the upper.

This is something I can do myself, else I guess I'm looking at a trigger job.

TIA, Tony
Link Posted: 7/14/2010 6:24:52 PM EST
I do not like pins w/o a groove for the 'J' spring on the hammer, though I guess you could remove it. It might work on a .223/5.56, but on a 5.45???

Your best bet would be to just embrace your trigger pull, or buy a better FCG.
Link Posted: 7/14/2010 7:10:02 PM EST
Looks like all they did was cut the one side of the trigger spring.

Link Posted: 7/21/2010 1:41:44 PM EST
You should consider a trigger job by Bill Springfield. Same kind of money.

Bill Springfield

I have two, one in .223 and one in .308 and I love them.


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