I think if you do a search on here you'll find that the general opinion is they are not all that great. Spend a few bucks more and go with something you know is top of the line and you'll be much happier down the road every time you trip that trigger and like the breaking glass feel.
thats what i figured since i hadnt heard of them before .I have a jewel in my 700p and really like it. I'm starting to get back into the habit of buying stuff off ebay i don't really need going to have to watch that. when i was building and racing mopars i spent over 25000 bucks on car parts and other stuff i thought i had to have over a 2 year period. when i quit racing i had a warehouse of stuff i ended up putting back on ebay. starting to get into that pattern again with gun stuff