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4/12/2014 3:10:38 PM EDT
RRA / COLT
YES
Geissele SD3G
ARGOLD 5.56
NO


CMMG RAMPED
YES
Geissele SSA / SSA-E
POF Drop In Single Stage Module
KAC 2 Stage
JP Enterprises Comp Trigger
RRA Nat'l Match
NO
Geissele SD3G
Geissele Nat'l Match
ARGOLD 5.56
Timney

Seeing as though I bought 2x $200 dollar triggers before I found one that works, I think this list is appropriate.
Just a memo for those that may not know but some hammers in trigger groups lack the requisite height to catch on the disconnector while cycling the bolt with the trigger held back. Most often they will catch on the hammer notch just fine but a function test will reveal the disconnector issue.

Feel free to add to this and I will update the original post
4/13/2014 11:57:21 AM EDT
[#1]
subscribed and a bump



as I still need a trigger group to go with my CMMG ramped bolt

4/14/2014 4:40:04 PM EDT
[#2]
well, my ADCO ramped RRA did not work well with the SD3G or Timney.
Works fine with KAC 2 stage

4/14/2014 4:52:03 PM EDT
[#3]

Quote History
Quoted:


well, my ADCO ramped RRA did not work well with the SD3G or Timney.

Works fine with KAC 2 stage



View Quote
That's because you basically turned your RRA into a CMMG.

 
4/14/2014 5:02:42 PM EDT
[#4]
Quote History
Quoted:
That's because you basically turned your RRA into a CMMG.  
View Quote View All Quotes
View All Quotes
Quote History
Quoted:
Quoted:
well, my ADCO ramped RRA did not work well with the SD3G or Timney.
Works fine with KAC 2 stage

That's because you basically turned your RRA into a CMMG.  

Ok, well now you know my CMMG did not work with TImney but does work with KAC
4/14/2014 5:19:03 PM EDT
[#5]
CMMG RAMPED
YES
JP Enterprises Competition Trigger
4/15/2014 8:11:16 AM EDT
[#6]
Good info guys keep it coming.
4/15/2014 8:17:42 AM EDT
[#7]
Thanks for the input guys.  I'd like to build a 9mm sometime and this is good information to have.        
 
4/16/2014 4:12:56 AM EDT
[#8]
The Geissele Nat Mat is also a no go with a cmmg ramped bolt, I modified my RRA bolt to be slightly ramped for my ar45 and it runs like a rock star with my SD3G, I will eventually run a SSA with the ramped CMMG. You can prob bet too that the S3G is also a no go with the ramped bolts
4/16/2014 5:06:24 AM EDT
[#9]
Tag!   I am glad this thread came along.   I was just about to try two of the triggers in the no-go list!
4/16/2014 7:56:40 AM EDT
[#10]
CMMG RAMPED and POF drop in single stage is yes GTG.
4/16/2014 10:26:36 AM EDT
[#11]
CMMG Ramped

YES

RRA NM Trigger
4/16/2014 10:29:10 AM EDT
[#12]


Greetings,

ADCO Ramped RRA Bolt and Geislee SSA/E  YES

Regards, Jim
4/16/2014 4:41:50 PM EDT
[#13]
I'm going to have to try my SSA-E with my ADCO-ramped RRA and my CMMG bolts.

Oh, and I know I'm being picky, but it's  BOLT, not a bolt carrier group.
4/17/2014 6:36:19 PM EDT
[#14]
CMMG ramped bolts can be made to work reliably with the Geissele SD3G and S3G. Material has to be added to the ramp.

evl....
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