
The main difference between the Mauser M12 and Mauser M03 rifles is that the M12 has a 3-stage safety system while the M03 only has a 2-stage safety system. The M12 also features an improved trigger mechanism that can be fired with a force of only 950g. In addition, all Mauser M12 rifles are available with a manual cocking option for the firing pin. As for the Mauser M03, it is available in many different models and with numerous variations. It too features the latest safety system which includes a manual cocking option for the firing pin; this is an …