Shield XS Big Dot Rear Sight - Allen Wrench Size?

[kenh999]

I had some XS Big Dot (SW-0024S-3) sights installed on my Shield 9 a while back by a gunsmith. Unfortunately I did not think to get the included tools back from the gunsmith.

I now need to remove the rear sight. I do not have an Allen wrench small enough to fit the rear sight set screw. Damn it's a small one!

Anyone know what size Allen wrench fits the SW-0024S-3 rear sight?

Thanks!

 

[macski222]

Let me put down my coffee and check... you're lucky because I'm feeling quite lazy this morning.

My .05 Allen fit it.