I have a Gerber LMF ll Infantry knife, looks very similar to the strong arm but has a 3/4 tang so you can cut hot/live wires without getting electricuted. I don’t know if there are any other differences but it’s a great knife!
https://www.amazon.com/Gerber-Infantry-Knife-Coyote-22-01463/dp/B0009JVOCA/ref=mp_s_a_1_11?adgrpid=54930433166&gclid=CjwKCAjwv4SaBhBPEiwA9YzZvFibTdwknaa8q78nlzvfet7THnONtmV-yNDr3Dx_5BD3d1i1YwkPgBoCvz8QAvD_BwE&hvadid=617070199855&hvdev=...