Question on Colt AR15A3, Model AR6721 Tactical Carbine

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[ARCHIVED THREAD] - Question on Colt AR15A3, Model AR6721 Tactical Carbine

Posted: 3/27/2006 2:07:56 PM EDT

Was thinking about replacing standard trigger group with a Rock River Arms 2-Stage Trigger Kit.
My question is do all Colt rifles require the larger pin when replacing the trigger group?

Thanks in advance for your reply.

Posted: 3/27/2006 2:49:54 PM EDT

[#1]

You will need the RRA NM Two Stage Trigger Kit, for large pin lower... This will fit the large pin COLT 6721 lower with block. The trigger is item # AR0093NMKS... All COLT large pin lowers will need this same kit...

Posted: 3/27/2006 6:05:47 PM EDT

[#2]

Thanks for the information. I was thinking the larger, but wanted to verify it first.
Do you have or know a good source and price on the kit?
So far the best source I have found is Eagle Firearms for $99.00
Do you know any better sources.
SgtIPD-Indy

Posted: 3/27/2006 7:46:45 PM EDT

[#3]

check with Del-Ton. I got mine from Tony but I can not for the life of me remember what I paid. Great to work with. .170 is your pin dia.

Posted: 3/28/2006 6:48:38 AM EDT

[#4]

Del-Ton wants $120.00... Eagle Firearms is a good source and if they have them for $99.00, that's definitly a good price...

[ARCHIVED THREAD] - Question on Colt AR15A3, Model AR6721 Tactical Carbine

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