Difference Between ULE & RT on/off

[fierymartel]

What is the difference between a ULE trigger kit & a RT ULE on/off assembly (besides $12)

[Tao]

What is the difference between a ULE trigger kit & a RT ULE on/off assembly (besides $12)

#1 the ULT cant be installed in most classic RTs without modification to the RT valve.

#2 It wont work great in non RT/retro/emag/xvalves

The ULT on/off housing can have shims added, which effectively can reduce the length of the pin.

Mainly the ULT makes the trigger pull much lighter to the point where it can be walkable like an electro, but still significantly heavier than an electro trigger.

[athomas]

A retro on-off requires about 4 lb of trigger pull. ULT kit makes the trigger force less than 1 lb. With the lighter trigger pull, you add some recharge time but when operating manually on a retro/X valve it isn't a factor. The ULT won't work well in a classic valve and won't fit in some of the older retro valves.

[Spider-TW]

Most people think of them for double triggers, but I ended up with a ULT / x-valve on a single trigger frame. I like it a lot on that marker.