Originally Posted by Amos
G&P started off making upgrades for the TM M14...
They eventually made so many they just made their own gun.
The G&P M14 is an "upgraded" TM M14
As long as the buyer understands the functions of the additional upgrades and evaluates the additional cost as a worthy investment because the additional changes suites their needs, then sometimes its ok to just take that step and skip to the end result.