I have a Magpul rear sight and I don't like the smaller of the two apertures. For the sake of keeping things simple, I'd like to disassemble it and remove the smaller one and just use the larger one. It looks pretty straight forward. Think I just drive out a small roll pin on the adjuster knob thingy and basically screw the apertures off the threaded part and just put the larger one back on when I go back together.

I was was just curious if anyone here had done such a thing in case you had any tips or pointers.

Thanks.