Lore:
The DDM4 V7 PRO appears in Battlefield 2042 as the DM7. The in-game model uses an 18 inch barrel although the loadout description claims that the barrel measures 16 inches (like the earlier V7).
RL Info:
Daniel Defense DDM4 V7 PRO
A Daniel Defense DDM4 V7 PRO with a Strike Switch safety lever, dark earth Raptor charging handle and earlier DDM4 V7 trigger appears as a semi-auto marksman type weapon. Originally named the "4V9" in the reveal trailer, by the EA Play trailer it had been renamed to "DM7", a name it retains in the final game. Curiously, its description states that it has a 16" barrel (like the original DDM4 V7), even though the in-game model clearly has the PRO variant's 18" barrel. Nevertheless, it has two suppressor options affixed to a 16" barrel.
For non-empty reloads, the player character flips on the safety before swapping mags, then disengages it after. Initially in the Portal game modes trailer, it used 12-round magazines, but this has been changed to 15-round magazines, with options for a 20-round magazine (using the DD 32-round mag with a Magpul), as well as subsonic, and high power and armor piercing that use flush 10-round magazines.
US Command AI marksmen use the DDM4 V7 PRO as their standard DMR.
                                                                                                                               --IMFDB
Features：
High quality texture and rvmats that try to bring the original 2042 feelings to ARMA, using the Tool Converting PBR Materials(Metallic-Roughness) To Arma3 Textures by Douzi: https://forums.bohemia.net/forums/topic/239734-a-tool-converting-pbr-materialsmetallic-roughness-to-arma3-textures/
It has 4 skins: Standard, Standard with Addons, Special Force Black Red and Snow camo skin.
All skins has both long barrel and short barrel verions
All skins and barrel has both standard DMR and underbarrel grenade launcher version.
so that's total 16 variants!
compatibility for both RHS grips proxy and YL Arms grips proxy.
Has its special mags like it in 2042, eg, the AP ammo that could destory Vehicles!
Weapon sfx from 2042! (not 100% same as the 2042 games, due to ARMA3 engine has different ways for rendering the sounds)
Where to find the stuffs in game.
The gun: go to virtual Arsenal, and search "DM7".
NOTE:This is the public release version, and the final/last version of the public release, this would not be changed anymore unless serious bugs being found, I am satisfy with how it works now.
The differences with full version(ony private use for friends):
1,public version do not have the ground models, which you can place via Eden or zeus, to make your own arsenal scene with the weapon model.
2 the AMG UH1 holo optics is not contains in public version.