Toe Magnets
Toe magnets work really well to assist in weapon retention.
For those times you do not want a strap or thumb break to keep your weapon secure in your holster, a magnet in the toe and a good form fit of your small frame to full size semi-auto pistol up to 2.5 lbs, can offer the security you need.
Example of small Magnets
For most weapons the larger magnets are used.
For the small frame weapons like Sig Sauer P938 the smaller magnets perform.
Example of large Magnets
The weapon in all of these pictures is a Springfield XD 9 Mod 4, fully loaded with 16, 9mm in the magazine and 1 in the pipe.
Total weight just under 2.25 lbs