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8/29/2026 8:05:25 PM EDT
What options do I have in finding an FRT trigger to fit the Colt Govt Carbine receiver?

Do I have to have the receiver milled out or is there a drop in trigger pack that fits?

Who can mill this out?
8/29/2026 8:28:06 PM EDT
[#1]
Rare Breed FRT-15C3 will work in Colt lowers
8/29/2026 8:32:07 PM EDT
[#2]
Originally Posted By mak0:
Rare Breed FRT-15C3 will work in Colt lowers
View Quote
You have a picture of that?

Most Colts have a sear web which prevents the Rare Breed, Partisan and most other FRT's from functioning.

The trigger kicker should work as long as it has standard size fcg pins.
8/29/2026 8:36:15 PM EDT
[#3]
Quote History
Originally Posted By jaqufrost:
You have a picture of that?

Most Colts have a sear web which prevents the Rare Breed, Partisan and most other FRT's from functioning.

The trigger kicker should work as long as it has standard size fcg pins.
View Quote View All Quotes
View All Quotes
Quote History
Originally Posted By jaqufrost:
Originally Posted By mak0:
Rare Breed FRT-15C3 will work in Colt lowers
You have a picture of that?

Most Colts have a sear web which prevents the Rare Breed, Partisan and most other FRT's from functioning.

The trigger kicker should work as long as it has standard size fcg pins.


https://www.facebook.com/rarebreedfirearms/posts/colt-m4-commando-rockin-the-frt-15c3-rarebreedtriggers-frt-forcedreset-forcedres/1530763049057309/
8/29/2026 8:42:55 PM EDT
[#4]
Thanks. I forgot they have the new model.
Attached File
8/29/2026 10:48:15 PM EDT
[Last Edit: TGWLDR][Edited] [#5]
https://www.ar15.com/forums/AR-15/Rate-of-Fire-Triggers/130/

ETA: If you do end up needing your lower receiver milled, ADCO offers that service OP.
8/29/2026 10:54:38 PM EDT
[#6]
I found it easier to have it milled than have one frt that isn’t specific to a lower.
“ Well, it feels like someone took a rubber band and snapped it right on the edge of your anus.” -JThompson

Non Solis radios sed Iovis fulmina mitto

Glock and Colt Certified Armorer
8/30/2026 8:32:30 AM EDT
[#7]
Trigger kicker.
As iron sharpens iron, so one man sharpens another.
8/30/2026 12:28:53 PM EDT
[#8]
Quote History
Originally Posted By jaqufrost:
Thanks. I forgot they have the new model.
https://www.ar15.com/media/mediaFiles/57761/1000028383_jpg-3819251.JPG
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Excellent photo! Thanks for that.
Preferred pronoun: MARINE
8/30/2026 2:03:18 PM EDT
[#9]
Originally Posted By wildearp:
Excellent photo! Thanks for that.
View Quote
I just pulled it from his facebook link.

I've got a couple Colts, but I really don't want to give rare breed my money
8/31/2026 1:16:03 PM EDT
[Last Edit: RogueSpear2023][Edited] [#10]
Trigger kicker should work in any AR lower. Only downside is it's safe frt only. No semi auto only mode.
8/31/2026 2:09:14 PM EDT
[#11]
Quote History
Originally Posted By RandyBroshankle:
Trigger kicker.
View Quote
Yep. This is working for me.
Tom Sawyer.

"If The Rules brought us to this, what use are they?"
8/31/2026 3:02:47 PM EDT
[#12]
I just milled mine out. Took like 2 minutes with a 5D 80% jig. Now my mk18 has a Geissele SD-C paired with a Cornfire MARC.
8/31/2026 10:04:53 PM EDT
[#13]
I am sure options are limited for large pin trigger/hammer.  I still have the OEM milspec large pin FCG, so I would have to keep that in mind if I want to hassle with this lower.
Preferred pronoun: MARINE

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