Knight Trigger compatibility?

[4gun-drill]

I am sure at some point this question has been asked, but after searching I haven’t really found an answer.

I have a LRH “parts gun” that I am putting together. The last real part that I need is the trigger assembly, but I am having a difficult time finding one. What models are compatible with each other? I have noticed a difference in the safeties but that is about it. Are there any other differences?

I have found some triggers for sale that say they are compatible with DISC rifles, would that work with the LRH?

Thanks for the help.

 

[GM54-120]

All DISC based rifle triggers (Elite/Extreme/LRH/Original) should interchange. Some are nicer than others though. I was not very impressed with my Original DISC 2 screw. I replaced it with a 3 screw fully adjustable and wider trigger.

Original on the left

 

[ShawnT]

Other than the differences GM54-120 mentioned there are differences between some models in the Sear. So just watch that too.

This is from a Knight Ulight/ Mountaineer series. Notice the sear next to the safety lever.

This is from the MK series, note that the sear is taller and different shape in these.

 

[4gun-drill]

Thank you very much! Not only was this exactly what I was looking for, you kept me from buying the wrong trigger.

The hunt continues...