KJW Fiber Optic Front Sight for Hi-Capa Series Airsoft Gas Blowback Pistols

"Great sight. Installed on a TM Hi Cap Gold Match 5.1, it slides right on and there is a small set screw to put tension between the sight and slide. Put a drop of Blue Loktite on it to make sure it doesn't come off.

Super bright, looks cool too.

"It would be a good idea to ignore the other reviewer as they don't know what they are talking about (because gluing BBs to your gun is a good idea?). The screw this comes with acts as a set screw to put pressure on the sight to keep it from falling off, adding thread-lok would also keep that screw from backing out. The "marked hole" is not a hole either, it's simply where the previous sight's set screw was pushed against. This sight is decent quality (for $8) and will work just as well as the original.

"Product does not fit in TM or KWJ KP-05 as the slot on the sight is much smaller than a standard hi capa. it will however work on a KJW Xcelerator 6,