I am looking for a custom sight that is finer than the sights on my triumph.
I have checked with williams and the sight they make is the one that comes standard on triumph.
I want a more precision sight for longer shooting.
Thanks for any help you guys can give me.

try Truglow

www.Brownells.com Try calling and talking to the folks at Brownell's Inc. They sell a lot of custom gun sights and I would think they could tell you want you want and whether or not it would fit. Check their site out. Marble Arms makes a good sight.

They have 75 pages of sights... I am sure you might find something in there.

http://www.brownells.com/.aspx/cid=0.../search=sights

You might have a bit of trouble finding a significant upgrade. When I was first looking for a ML that could shoot well with open sights, most opinions were that the Triumph's stock comb height was not very well suited for shooting without a scope. Meaning, if you wanted to mount a peep or ghost ring further back on the barrel (closer to the breach) it became hard to get your head down low enough to get a decent sight picture. Of course, you (meaning your head!) may fit better.

Hope you find something that works.