I got one of these last summer and it worked great for my Glock, but when it came to doing my front sight on my Sig I had to make some modified blocks on a CNC mill at work. I made aluminum and nylon sets, but it required way too much torque to get the front sight out of the Sig and the nylon wasn't strong enough.
A little rough around the edges but seems to work ok. I'd have gone with a finer thread on the actual pusher itself, but other than that looks serviceable.
...and to think today you just have fangs
Rob Engh
BC, Canada
Thanks for the heads up and review! I'm sure a lot of us will appreciate an affordable multi-platform pusher!