GP100 Williams Firesight questions

[rrruger]

Greetings.
For those of you 'that have tried them on your GP100' I would like to ask the following questions.
How stable and durable are they?
Do they hold up to daily wear in a holster?
Does the front sight snag?
Is the rear sight held in place by both the windage and the elevation screw, or just the windage screw? How is the front edge of the rear sight held in place?
How bright are they compared to florescent paint?
Thanks for your imput

 

[GP100man]

Well ya did`nt say barrel length so here`s my take on the subject .

On the 4" models the round tube ia almost big enuff to fill the notch , very little wiggle room, centers well with just a bit on the sides , but not as good as my orange Millet bar.

On the 6" the tube is entirely too small , I concentrated trying to keep the tube centered so much I`d loose site of the target or target would run off !!!
Again the Millet orange bore was qwiker to square up & keep centered .

Again this is my take , I`m 49yrs & wear weak bifocals to read with, but distances are OK ,I shoot with just safety glasses on .

Ymmv.

Here`s how to change em , push in on the plunger & lift at the rear .