What are the hammer and trigger pin diameter on Rock River LAR15's

[samnev]

I have an RR Elite Comp the I want to put a Trigger Tech 2-5 pound adjustable trigger in. But I need to make sure the diameter is 0.154. Tried to measure it by tapping the trigger pin slightly to be able to use my vernier calipers but couldn't get it out far enough to get a measurement. Can anyone out their. verify that the diameter of the pins is or isin't 0.154. Thanks in advance.

 

[brian10x]

Maybe the gunsmithing section might be a better choice?

 

[coltnut]

.154 small pin.
Colt was the only company doing large pin .170 during the ban era and a few years after.All are
small pin today,small pin is the standard for all makes today.

 

[EarlCordova]

And when Colt was putting out large pin lowers, Rock River was making small pin lowers.

 

[delta6]

I have an RR Elite Comp the I want to put a Trigger Tech 2-5 pound adjustable trigger in. But I need to make sure the diameter is 0.154. Tried to measure it by tapping the triggerman slightly to be able to use my vernier calipers but couldn't get it out far enough to get a measurement. Can anyone out their. verify that the diameter of the pins is or isin't 0.154. Thanks in advance.

RR match trigger and hammer pins are all a bit oversized. Just tap a bit harder, they will come out. They are .154.

 

[Rock Hardson]

Maybe the gunsmithing section might be a better choice?

https://youtu.be/J-A2mr2jREk

 

[brian10x]

Its like asking the butcher at the grocery store what brand of tofu is best. Come on man! Wrong department! :confusion-confused:

 

[samnev]

Yes I guess the gun smithing board would have been more on topic but I thought I'd get more views here. By the way the pins are 0.156 when I got them out. My Elite comp has a National Match trigger which are all 0.156 according to RR Customer Service. Thanks to those who responded.