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12/27/2025 2:30:03 PM EDT
[#1]
Quote History
Originally Posted By HitTheForwardAssist:
I just got mine installed, it seems like occasionally the hammer will fall when the trigger resets in semi mode. Anyone experience this? Maybe it needs to be broken it.
View Quote

Can you describe what's happening? Are you dry firing it for a function test, or is it doubling with live ammo?
12/27/2025 2:35:21 PM EDT
[#2]
Quote History
Originally Posted By ELittlefield:

Can you describe what's happening? Are you dry firing it for a function test, or is it doubling with live ammo?
View Quote View All Quotes
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Quote History
Originally Posted By ELittlefield:
Originally Posted By HitTheForwardAssist:
I just got mine installed, it seems like occasionally the hammer will fall when the trigger resets in semi mode. Anyone experience this? Maybe it needs to be broken it.

Can you describe what's happening? Are you dry firing it for a function test, or is it doubling with live ammo?


It happens when I do a function check and it also happened during live fire.

I pull the trigger to the rear, hammer falls, I pull the bolt to the rear and slowly release the trigger and the trigger resets. It seems like 1/10 times the hammer falls as well. I'm not doing anything out of the ordinary, but maybe I'm trying to go back to the wall too fast. I've just never had that happen before with another trigger.
12/27/2025 7:08:55 PM EDT
[#3]
Quote History
Originally Posted By HitTheForwardAssist:
I just got mine installed, it seems like occasionally the hammer will fall when the trigger resets in semi mode. Anyone experience this? Maybe it needs to be broken in.
View Quote


This is a tolerance stacking issue between the hammer trigger and disconnector, normally you can fix this issue by trying a different branded hammer or disconenctor.
12/27/2025 7:19:53 PM EDT
[#4]
Quote History
Originally Posted By s3igu2:


This is a tolerance stacking issue between the hammer trigger and disconnector, normally you can fix this issue by trying a different branded hammer or disconenctor.
View Quote View All Quotes
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Quote History
Originally Posted By s3igu2:
Originally Posted By HitTheForwardAssist:
I just got mine installed, it seems like occasionally the hammer will fall when the trigger resets in semi mode. Anyone experience this? Maybe it needs to be broken in.


This is a tolerance stacking issue between the hammer trigger and disconnector, normally you can fix this issue by trying a different branded hammer or disconenctor.


Okay, thanks. I'll look through my parts bin tonight and see if I've got another laying around.
12/27/2025 11:29:19 PM EDT
[#5]
Quote History
Originally Posted By HitTheForwardAssist:
I just got mine installed, it seems like occasionally the hammer will fall when the trigger resets in semi mode. Anyone experience this? Maybe it needs to be broken in.
View Quote
I can now confirm that the ARC-fire works with my MR556 upper/ Noveske lower combination. It has 2 speeds depending on gas block setting it is on. In suppressed mode I could easily do singles and doubles.
An armed society is a polite society.
12/28/2025 1:23:28 AM EDT
[#6]
Anyone have a jig for the G trigger they’re willing to sell? Or know where I can get one?
12/28/2025 3:49:41 AM EDT
[#7]
I just freestyled my 3.  All work
12/28/2025 5:41:55 AM EDT
[#8]
Quote History
Originally Posted By HKH:
I just freestyled my 3.  All work
View Quote


I just installed one this evening with a Geissele. I made the radius match the trigger ARC sent and then on the other side I cut a notch but left metal on it. It took another bit of fitting to get it to pass a function check. It doesn't seem to be too picky as pictures on the interwebs show various style cuts that work.  Hopefully I can test fire it in a couple of days.
12/28/2025 9:21:40 AM EDT
[#9]
Quote History
Originally Posted By Bulldog623:
Anyone have a jig for the G trigger they’re willing to sell? Or know where I can get one?
View Quote


Look at page 13 of this thread.
I posted some pictures of mine that ASD cut for me setting in a trim jig, then a few posts down I posted a unmodded trigger for reference in the same jig.
12/28/2025 4:26:59 PM EDT
[#10]
Quote History
Originally Posted By Bulldog623:
Anyone have a jig for the G trigger they're willing to sell? Or know where I can get one?
View Quote
DeezNutzTactical make trigger jigs and go/nogo gauge.  I haven't received mine yet. I'm hoping to get a Geissele trigger working.
Know Guns, Know Peace, Know Safety...No Guns, No Peace, No Safety
12/28/2025 9:04:04 PM EDT
[#11]
Quote History
Originally Posted By Hanz:
DeezNutzTactical make trigger jigs and go/nogo gauge.  I haven't received mine yet. I'm hoping to get a Geissele trigger working.
View Quote


Interesting. Had no idea anyone made something like that.
Definitely let us know how that works.
I may order one for myself if it works good and gets your G trigger working with the ARC.
12/29/2025 5:12:59 PM EDT
[#12]
Myself and a friend both got to try ours out this weekend., Neither would run. SIngle shot with a dead trigger and almost no primer strike. I emailed AS but feel like it may need the shim or something else. There is a lot of play in it. The trigger begins to reset just after the bolt passes the mid point of the ejection port cover. It appears to work in a function check.
12/29/2025 6:02:23 PM EDT
[#13]
Quote History
Originally Posted By Dale5150:
Myself and a friend both got to try ours out this weekend., Neither would run. SIngle shot with a dead trigger and almost no primer strike. I emailed AS but feel like it may need the shim or something else. There is a lot of play in it. The trigger begins to reset just after the bolt passes the mid point of the ejection port cover. It appears to work in a function check.
View Quote

What were your order numbers?  Initial release had issues but my understanding is they corrected the issue and recent orders are fine.

@Dale5150
12/29/2025 6:23:34 PM EDT
[#14]
15624 was the order #. It was the second , higher priced batch.
12/29/2025 6:29:07 PM EDT
[#15]
Quote History
Originally Posted By Dale5150:
Myself and a friend both got to try ours out this weekend., Neither would run. SIngle shot with a dead trigger and almost no primer strike. I emailed AS but feel like it may need the shim or something else. There is a lot of play in it. The trigger begins to reset just after the bolt passes the mid point of the ejection port cover. It appears to work in a function check.
View Quote


What buffer weight you running?
12/29/2025 9:29:28 PM EDT
[#16]
I am looking for as gunsmith to install this for me?
12/30/2025 1:55:30 AM EDT
[Last Edit: spyderboy03][Edited] [#17]
Anyone get a shipping notice from the drop on the 19th yet? I'm almost 3,000 orders in from the end of the second batch. I'm hoping they have started shipping this batch already. Never saw a statement like with batch 2.

ETA: their site didn't have an update last week, but I just checked and they are saying all of batch 3 will ship by Monday, the 5th.
12/30/2025 7:48:02 AM EDT
[#18]
Quote History
Originally Posted By s3igu2:


What buffer weight you running?
View Quote


H3 with YHM suppressor gas block and Rhino S.  11.5 in SIg.
12/31/2025 10:44:03 AM EDT
[#19]
Quote History
Originally Posted By Dale5150:
Myself and a friend both got to try ours out this weekend., Neither would run. SIngle shot with a dead trigger and almost no primer strike. I emailed AS but feel like it may need the shim or something else. There is a lot of play in it. The trigger begins to reset just after the bolt passes the mid point of the ejection port cover. It appears to work in a function check.
View Quote

Had similar issues. Locktited the screws and haven't had them since.
12/31/2025 10:04:06 PM EDT
[#20]
Alright guys I have an issue with mine that might be fixed with shims, but not sure.
I installed the AS D trigger shoe that was included with the kit and swapped my Geissele SSA disconnector and spring into the AS D trigger shoe.
Installed the lever blocker so that it's on the very outside of the trigger pin area so it just kind of moves around in there until I installed my Geissele hammer.
Installed the safety selector and put the grip back on.
Installed the upper and racked the charging handle.
-Safe works, no trigger pull available, racked again and switched to semi
-Semi works, hammer drops and resets as normal, racked again and switched to active mode
-Can't pull the trigger and feels like it's on safe
From this point if I switch back to semi, I can't pull the trigger and feels like it's on safe.
Now if I put it back on safe and switch back to semi the hammer drops.

I don't know enough about how this system works to figure out what the issue is.

I opened it up and there's a LOT of side to side play in the transfer lever.
Do you think this can be fixed with shimming like I read a few pages back?
Really scratching my head on this one...
12/31/2025 10:33:07 PM EDT
[#21]
Quote History
Originally Posted By Nobody69s:
Alright guys I have an issue with mine that might be fixed with shims, but not sure.
I installed the AS D trigger shoe that was included with the kit and swapped my Geissele SSA disconnector and spring into the AS D trigger shoe.
Installed the lever blocker so that it's on the very outside of the trigger pin area so it just kind of moves around in there until I installed my Geissele hammer.
Installed the safety selector and put the grip back on.
Installed the upper and racked the charging handle.
-Safe works, no trigger pull available, racked again and switched to semi
-Semi works, hammer drops and resets as normal, racked again and switched to active mode
-Can't pull the trigger and feels like it's on safe
From this point if I switch back to semi, I can't pull the trigger and feels like it's on safe.
Now if I put it back on safe and switch back to semi the hammer drops.

I don't know enough about how this system works to figure out what the issue is.

I opened it up and there's a LOT of side to side play in the transfer lever.
Do you think this can be fixed with shimming like I read a few pages back?
Really scratching my head on this one...
View Quote

I don't think you want to use the ASD trigger shoe with Geissele parts. The notch on the Geissele hammer isn't what holds back the hammer, the sear is on that upward facing arm on the Geissele shoe.
12/31/2025 10:36:38 PM EDT
[#22]
The red arrows are the point where the SSA shoe holds back the SSA hammer. Not the blue arrows.

" />
12/31/2025 10:49:38 PM EDT
[#23]
Quote History
Originally Posted By ELittlefield:
The red arrows are the point where the SSA shoe holds back the SSA hammer. Not the blue arrows.

[url]https://i.imgur.com/hYl4Yks.png?1">https://i.imgur.com/hYl4Yks.png?1">[url]https://i.imgur.com/hYl4Yks.png?1
View Quote
So it's pretty dangerous the way I have it set up?
I did end up getting it working but if it's not safe the way I have it set up, I'll just order a schmitt trigger and
use the parts from that.

Apparently the gun runs like a raped ape at the moment...
12/31/2025 10:51:02 PM EDT
[#24]
Quote History
Originally Posted By Nobody69s:
So it's pretty dangerous the way I have it set up?
I did end up getting it working but if it's not safe the way I have it set up, I'll just order a schmitt trigger and
use the parts from that.

Apparently the gun runs like a raped ape at the moment...
View Quote View All Quotes
View All Quotes
Quote History
Originally Posted By Nobody69s:
Originally Posted By ELittlefield:
The red arrows are the point where the SSA shoe holds back the SSA hammer. Not the blue arrows.

[url]https://i.imgur.com/hYl4Yks.png?1">https://i.imgur.com/hYl4Yks.png?1">[url]https://i.imgur.com/hYl4Yks.png?1
So it's pretty dangerous the way I have it set up?
I did end up getting it working but if it's not safe the way I have it set up, I'll just order a schmitt trigger and
use the parts from that.

Apparently the gun runs like a raped ape at the moment...

Yeah, it's not set up correctly. You're using the safety notch as a sear.
12/31/2025 11:03:30 PM EDT
[#25]
Quote History
Originally Posted By ELittlefield:

Yeah, it's not set up correctly. You're using the safety notch as a sear.
View Quote
So if I wanted to keep it set up with the Geissele, I just need to make the cut on the trigger shoe
and round off that sharp edge on the left side from page 7ish of this thread?
12/31/2025 11:06:34 PM EDT
[#26]
Quote History
Originally Posted By Nobody69s:
So if I wanted to keep it set up with the Geissele, I just need to make the cut on the trigger shoe
and round off that sharp edge on the left side from page 7ish of this thread?
View Quote View All Quotes
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Quote History
Originally Posted By Nobody69s:
Originally Posted By ELittlefield:

Yeah, it's not set up correctly. You're using the safety notch as a sear.
So if I wanted to keep it set up with the Geissele, I just need to make the cut on the trigger shoe
and round off that sharp edge on the left side from page 7ish of this thread?

Correct.
12/31/2025 11:17:38 PM EDT
[#27]
Quote History
Originally Posted By ELittlefield:

Correct.
View Quote
Okay, thanks man.
You saved my ass on this one!
I owe you.
12/31/2025 11:23:24 PM EDT
[#28]
Quote History
Originally Posted By Nobody69s:
Okay, thanks man.
You saved my ass on this one!
I owe you.
View Quote View All Quotes
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Quote History
Originally Posted By Nobody69s:
Originally Posted By ELittlefield:

Correct.
Okay, thanks man.
You saved my ass on this one!
I owe you.

We were all newbs asking questions at one point. Have a great new year!
12/31/2025 11:57:53 PM EDT
[#29]
They posted the mil-spec selectors. Hopefully they're true to a mil-spec height/width.
1/1/2026 12:07:21 AM EDT
[#30]
Quote History
Originally Posted By ntxrob:
They posted the mil-spec selectors. Hopefully they're true to a mil-spec height/width.
View Quote

Awesome! Ordered.
1/1/2026 7:02:21 AM EDT
[#31]
I'm 29557 have you heard anything about shipping yet?
1/1/2026 11:08:52 AM EDT
[#32]
Quote History
Originally Posted By ntxrob:
They posted the mil-spec selectors. Hopefully they're true to a mil-spec height/width.
View Quote


Sweet, I just ordered two sets for my two arc's with the equal length levers like I want. I am looking forward to getting the standard style of levers back that I love.
Sad to see they are not offering them as a option for the arc fire when you order one and have to be ordered separately.

If ASD is still reading this thread, will you be offering the mil style selectors as a option when ordering a arc, or will it always be a extra part you have to order separately?
I just hate ordering a ARC, then having to toss the included selectors and order separately the ones I actually want.  Would be nice if you could select standard or mil style selectors.  
1/1/2026 11:11:04 AM EDT
[#33]
Quote History
Originally Posted By Jeeps-And-Guns:


Sweet, I just ordered two sets for my two arc's with the equal length levers like I want. I am looking forward to getting the standard style of levers back that I love.
Sad to see they are not offering them as a option for the arc fire when you order one and have to be ordered separately.

If ASD is still reading this thread, will you be offering the mil style selectors as a option when ordering a arc, or will it always be a extra part you have to order separately?
I just hate ordering a ARC, then having to toss the included selectors and order separately the ones I actually want.  Would be nice if you could select standard or mil style selectors.  
View Quote View All Quotes
View All Quotes
Quote History
Originally Posted By Jeeps-And-Guns:
Originally Posted By ntxrob:
They posted the mil-spec selectors. Hopefully they're true to a mil-spec height/width.


Sweet, I just ordered two sets for my two arc's with the equal length levers like I want. I am looking forward to getting the standard style of levers back that I love.
Sad to see they are not offering them as a option for the arc fire when you order one and have to be ordered separately.

If ASD is still reading this thread, will you be offering the mil style selectors as a option when ordering a arc, or will it always be a extra part you have to order separately?
I just hate ordering a ARC, then having to toss the included selectors and order separately the ones I actually want.  Would be nice if you could select standard or mil style selectors.  

A big +1 to this.
1/1/2026 3:56:23 PM EDT
[#34]
Quote History
Originally Posted By ELittlefield:

We were all newbs asking questions at one point. Have a great new year!
View Quote
Happy new year to you too!

So I have another issue after doing the cut to the Geissele.
It's a heavy trigger pull in active mode.
Semi feels totally normal.
Safe works.
Semi works.
With the active mode it's only single shot like semi.
Do you guys think I need to round off the left back side some more to get it to do the thing?


1/1/2026 4:16:30 PM EDT
[#35]
Quote History
Originally Posted By Nobody69s:
Happy new year to you too!

So I have another issue after doing the cut to the Geissele.
It's a heavy trigger pull in active mode.
Semi feels totally normal.
Safe works.
Semi works.
With the active mode it's only single shot like semi.
Do you guys think I need to round off the left back side some more to get it to do the thing?

https://i.imgur.com/gM9uzMX.jpg
https://i.imgur.com/N2GQz4N.jpg
View Quote
Yes. Take a tiny bit more off where there is a bit of a point (circled in red) and try again. A little at a time until it works.
1/1/2026 4:29:44 PM EDT
[#36]
Quote History
Originally Posted By spyderboy03:
Yes. Take a tiny bit more off where there is a bit of a point (circled in red) and try again. A little at a time until it works.
https://i.imgur.com/NLatEX2.jpeg
View Quote
Ok cool.
I just wanted to make sure and post it before I ended up messing something up.
Thanks for the help on this!
1/1/2026 5:16:31 PM EDT
[#37]
Wonder why they chose to use cap head screws for the mil-spec levers.
NRA Life Member

I can see where you're coming from, 'cause I know where you've been and I can see where you're going 'cause I can see the direction you're headed in. I just don't know where the hell you're at right now.

1/1/2026 5:20:11 PM EDT
[#38]
Quote History
Originally Posted By ARKAR:
Wonder why they chose to use cap head screws for the mil-spec levers.
View Quote

It's at least partially based on real clone guns.

" />
1/1/2026 5:50:28 PM EDT
[Last Edit: Nobody69s][Edited] [#39]
Now I'm afraid I've trimmed too much off.
I did a little at a time and it was just still semi in the active position.
I'm so frustrated.
Mine doesn't look anything like the pics I saved as reference.
I'm just going to buy a fucking pre-cut trigger for $245 and probably trash this one.




1/1/2026 7:03:45 PM EDT
[#40]
Originally Posted By ELittlefield:

It's at least partially based on real clone guns.

https://i.imgur.com/ay8kDwB.jpeg" target="_blank">https://i.imgur.com/ay8kDwB.jpeg
View Quote


I guess. I have a modern Colt Ambi selector that uses the cap screw but I like the countersunk more.
NRA Life Member

I can see where you're coming from, 'cause I know where you've been and I can see where you're going 'cause I can see the direction you're headed in. I just don't know where the hell you're at right now.

1/1/2026 7:08:31 PM EDT
[#41]
Quote History
Originally Posted By Nobody69s:
Now I'm afraid I've trimmed too much off.
I did a little at a time and it was just still semi in the active position.
I'm so frustrated.
Mine doesn't look anything like the pics I saved as reference.
I'm just going to buy a fucking pre-cut trigger for $245 and probably trash this one.

https://i.imgur.com/260zPIa.jpg
https://i.imgur.com/5yRzaJj.jpg

View Quote
Oh dang. Yeah, that looks like too much off
1/1/2026 7:26:31 PM EDT
[#42]
Quote History
Originally Posted By spyderboy03:
Oh dang. Yeah, that looks like too much off
View Quote
I tried all along the way too.
I installed after taking little bits off probably 7 different times and each time it was just like semi mode
in active, so I don't know wtf I'm doing wrong.
I just ordered a Schmid trigger until the Geissele's are in stock at AS Designs I guess...
1/1/2026 8:35:38 PM EDT
[#43]
Yea I think you went a little far.
I have some pictures on page 13 showing a couple G triggers that ASD modded for me.
https://www.ar15.com/forums/AR-15/Active-Safety-Designs-ARC-Fire/130-791212/?page=13
1/1/2026 9:42:24 PM EDT
[#44]
Quote History
Originally Posted By Jeeps-And-Guns:
Yea I think you went a little far.
I have some pictures on page 13 showing a couple G triggers that ASD modded for me.
https://www.ar15.com/forums/AR-15/Active-Safety-Designs-ARC-Fire/130-791212/?page=13
View Quote
Yeah, I had pictures that I had printed out for reference but the trigger was really hard to press in active mode at the first attempt.
Took a bit more off and without live fire it felt fine so I tried live fire and it was just like semi mode so I don't know.
I must have taken off too much on the first try or something...
1/3/2026 6:10:43 PM EDT
[#45]
Anyone experience failures to reset the trigger if you pull "too hard"? I haven't but have had a buddy who has.
1/5/2026 2:16:17 AM EDT
[#46]
I installed my arc fire trigger and the arm has a lot of side to side and radial play in all settings. Is this normal or is there something wrong with mine?
1/5/2026 8:12:45 PM EDT
[#47]
My milspec safety levers showed up today and they look great.
I will not have tine to install them until tomorrow, but I am looking forward to it!
1/5/2026 8:41:00 PM EDT
[Last Edit: StealthyBlagga][Edited] [#48]
I installed my MilSpec-style selector levers and they look really good. The Loctite is still drying and I won't get time to test fire until later in the week but they seem to dry-function just fine so I have no reason to believe they won't live-fire equally well. Here are some photos, including comparisons with a MilSpec semi-auto lever and the original ARC-Fire lever:













1/5/2026 8:46:26 PM EDT
[#49]
Quote History
Originally Posted By StealthyBlagga:
I installed my MilSpec-style selector levers and they look really good. The Loctite is still drying and I won't get time to test fire until later in the week but they seem to dry-function just fine so I have no reason to believe they won't live-fire equally well. Here are some photos, including comparisons with a MilSpec semi-auto lever and the original ARC-Fire lever:

https://i.imgur.com/XQ7K1Wl.jpeg

https://i.imgur.com/8L0R63x.jpeg

https://i.imgur.com/eCr2jeb.jpeg

https://i.imgur.com/x9ugeP3.jpeg

https://i.imgur.com/QXdcQOK.jpeg

https://i.imgur.com/E8piNpY.jpeg

https://i.imgur.com/DqnwwpX.jpeg
View Quote
Nice, I guess I need to go ahead and order some for myself.
An armed society is a polite society.
1/5/2026 8:47:03 PM EDT
[#50]
Quote History
Originally Posted By StealthyBlagga:
I installed my MilSpec-style selector levers and they look really good. The Loctite is still drying and I won't get time to test fire until later in the week but they seem to dry-function just fine so I have no reason to believe they won't live-fire equally well. Here are some photos, including comparisons with a MilSpec semi-auto lever and the original ARC-Fire lever:

https://i.imgur.com/XQ7K1Wl.jpeg

https://i.imgur.com/8L0R63x.jpeg

https://i.imgur.com/eCr2jeb.jpeg

https://i.imgur.com/x9ugeP3.jpeg

https://i.imgur.com/QXdcQOK.jpeg

https://i.imgur.com/E8piNpY.jpeg

https://i.imgur.com/DqnwwpX.jpeg
View Quote

Oh man... that looks so much better!! Mine should be here tomorrow.

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