Just need to know which night sights to install on a Performance Center N Frame 627 8-Shot Adjustable Sights? (the weapon is the 3rd and 4th Pictures)

MepPro ML 22770 (1st picture) ?
MepPro ML 22771 (2nd Picture) ?
Or a specific Trijicon Model Number ?

Each of these are for S&W N Frame Revolvers

THANKS

Attached Images

	Screen Shot 2015-08-16 at 12.01.09 PM.jpg (11.1 KB, 33 views)
	Screen Shot 2015-08-17 at 10.00.42 AM.jpg (6.3 KB, 26 views)
	Screen Shot 2015-08-16 at 12.19.12 PM.jpg (6.7 KB, 30 views)
	Dirty627.jpg (210.3 KB, 42 views)

Neither one is for your full dovetail front sight. The 70 is the dovetailed red insert type and the other is pinned. A quick search yielded nothing. I am sure one of the experts on the forum will point you in the right direction. good luck.

Try custom gunsight maker Tooltech Home
Or, with a little luck and some determined file work, you might cut an acceptable dovetail in your sight for that red ramp replacement. Personally, I find nightsight usefulness overrated. A small tactical flashlight is more beneficial, or maybe a CT laser grip.

I sent tooltech an e-mail yesterday asking for a quote. Have not heard back this quickly of course.