Accutrigger race tuning modification, With pics.

mikeystew

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Just thought I'd pass something along I picked up over on rimfire central. It is a very simple (relative term) trigger job that can be done to the savage rimfire accutriggers. By taking the safety spring off, removing the trigger pin E-clip and pin, and pulling the trigger and safety sear out, I was able to cut a total of 3-4 coils (can't remember exactly) off of the trigger spring.

This lightened the trigger pull to a very crisp 13oz pull adjustable up to about 1.5lb. instead of the 2.5-6 lbs it came with from the factory. I clipped off a bit more than I should because it is now possible for me to unwind the adjusting spring enough so that it wont engage the sear. That's where the safety sear is worth it's weight in gold and some. I just kept turning and cocking until it engaged and then went another 1/2 turn... As light as this guns trigger can go. Thankfully I still have a lot of adjustment room so it's not a botched job. Feels VERY nice now. Much more like the match trigger this gun deserves. Very clean break, no creep, no over travel... Awesome.


Ok picture tutorial, with gun UNloaded... Obviously.
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Remove safety spring
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Push trigger pin through and remove E-clip from opposite side carefully, can be dine inside a bag if you don't trust yourself not to lose it.
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Remove pin, trigger and safety sear. Again be careful not to lose the safety sear spring.
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A smart tinkerer keeps a close watch on his parts. Try to keep things neat and orderly so as not to lose anything. I keep a blue shop towel laid out for parts, but sometimes use an ol golf ball box if I have a lot of parts.
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Next you want to clip several coils from the end indicated here. Dont take too many off right away, start with maybe 3 and test it out, if you want it lighter you can always take it apart again and cut more off. You can't put more back once you've gone too far. Baby steps.
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Next, you can (but don't "need" to) put a slight bent in the top of the coil spring so it sticks up into the index that is cut out for it. You'll see the little hole I'm talking about right in front of the recoil lug. This just helps keep the spring centered and turn without sticking when adjusting. If it doesn't stick though, you don't need to do it, the spring isn't going anywhere. I did because I'm anal about doing things properly.
You can't really tell in this pic but it sticks up centered in the middle of the spring.
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That's it! Re assemble in the exact reverse order (especially the safety spring and trigger E-clip) and adjust it so that it catches the sear at minimum and then some..

As a disclaimer I assume no responsibility if you fu@k up your gun and it doesn't work properly after doing this. You did something wrong.
I also assume no other liability for anything resulting from this procedure including but not limited to loss or damage of parts or warranty term violation.

Cheers.
 
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This sounds like a much cheaper solution to my heavy trigger than an aftermarket. Let me know if it holds up. I was half wondering if I'd be able to find a similar style spring somewhere else and just swap it with the stock spring. Any chance you can post a picture of the trigger job (i.e. with the stock off)?
 
This sounds like a much cheaper solution to my heavy trigger than an aftermarket. Let me know if it holds up. I was half wondering if I'd be able to find a similar style spring somewhere else and just swap it with the stock spring. Any chance you can post a picture of the trigger job (i.e. with the stock off)?

Honestly my camera does not take the best macro pics, and it does not look any different than a stock trigger unless you can see the lack of 3 coils on the spring... but i am planning on doing a bit more work to it today as i have the proper tools and shop at work, so i'll take some there.

Maybe ill do a "pic by pic" tutorial...
The guys on RFC who have done it say this is the single best mod you can make to this firing mechanism, and it has held up very well with consistant let off for them for quite some time now. I believe them, it is sooo much better now. Just a pleasure to shoot.
 
Wow thanks... Sounds like I will be trying this out as soon as I get out of Gagetown...

TFI

Do you have a link to the american forum... PM me if you dont want to post it here...

Cheers
 
Wow thanks... Sounds like I will be trying this out as soon as I get out of Gagetown...

TFI

Do you have a link to the american forum... PM me if you dont want to post it here...

Cheers
Do you mean the whole forum? Rimfirecentral.com?

If youn mean the specific thread, I don't have a link no... I was just reading through old threads and came across mention of someone who had done this, a couple other people chimed in saying it was the bees knees, but I have no idea now which thread it was, as it wasn't specifically about this trigger mod. Also in the thread there was no process discussed. I had to figure that part out myself.

I'm sure if you rifle through the threads in the savage forum you could come across it though.

Cheers
 
Did a bit of digging, found a thread that goes even further! Sear stoning etc... Although I don't advocate people fart around with sear surfaces personally, especially when there is only a few thou bite on these triggers, and the steel is compression hardened (hard outside, soft inside) you can bugger it up right quick. And honestly stretching springs is a bad idea because they lose their temper that way. Also not sure what the point in replacing the real pins with drill bits was... Also seems stupid. I think clipping the main spring down is all that's needed. The sear will polish itself over time.

ht tp://www.rimfirecentral.com/forums/showthread.php?t=227014&highlight=Savage+trigger+spring+clip+coils
 
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Nice job with the photos. Like the inside the bag reference (saved me once or twice), and clean/clear work area.

There is a lower weight spring utilized in "target action" that can be ordered for a couple dollars. If wind it down can even remove spring without removing trigger.
 
Nice job with the photos. Like the inside the bag reference (saved me once or twice), and clean/clear work area.

There is a lower weight spring utilized in "target action" that can be ordered for a couple dollars. If wind it down can even remove spring without removing trigger.

Ordered from where?
 
Ordered from where?

Not 100% sure on this, but I'm guessing you could get them from savage? I know the savage "target" and law enforcemen series rifles have accutriggers that are adjustable down to just over 1/2 lb or so. I don't see why you couldn't get the springs from them. Western gunparts could probably get you one also.
 
Wow... all i can say is wow. I took it out for some actual target practice today, and this trigger is SO NICE! it's better than any Match trigger I've owned, which is really only the BSA INTL ISU... But ive shot some match annies, and this is close to those even. It's like you jjust have to think about it and it fires! It also seems to have shrunk my groups, but i cant be sure of that because i did adjust the torque on my action screws a bit differently while i was doing the trigger job.

I HIGHLY recommend this modification to the savage accutrigger. Best thing i could have ever done to this gun. Takes it from a great trigger to a F'n awesome trigger.
 
did you just cut the trigger spring or did you do more modifications from the article?

I just cut the trigger spring. I wouldnt stretch springs, or dink around with sear surfaces personally. Honestly, it is so light and crisp now, i dont see the need to do anything else whatsoever.
 
Did my BV turned TR last night. took off only about one full coil and stoned the trigger and sear surfaces - trued them up and polished.
the results are simply amazing and i tried everything to make it slip off the sear and even at the lightest setting (i figure around 1 pound) it is totally safe.
even with the spring adjusted heavy the pull is still much crisper. It is worth doing the stone and polish if you feel confident to do it.

Will report back after my next range visit.
 
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