There are third-party 100% achievement unlock tools and save files available on forums like the Steam Community.

, the A.J.M. 9 is notoriously bugged and often becomes unavailable if the game cannot verify your rewards with Ubisoft servers. Far Cry Wiki

: If you are using a legitimate copy but want to stay offline, you can set the Uplay launcher to "Offline Mode" after the initial activation. However, this typically only works if you have already claimed the reward while online once. Review of the A.J.M. 9

is a specialized sidearm in based on RoboCop's iconic "Auto 9". In the standard game, it is an exclusive reward that must be redeemed through Ubisoft Connect (formerly Uplay) for 30 Units. Unlocking Without Uplay no official in-game method

There is a community-made tool simply called Far Cry 4 Save Editor . Download it from a reputable modding site (like Nexus Mods or GBAtemp). It is a lightweight executable.

If you want the weapon legitimately without earning the points yourself, the only method is to purchase a or a Uplay key from a third-party seller that already has the reward redeemed.

If you are playing on PC, third-party software can force the weapon into your inventory. Cheat Engine Download a Far Cry 4 "Table." Activate the "Unlock All Store Items" script.