CUP's L115A5 has magazine proxy in model so it's expects that magazines has corresponding 3d model. ACE .338 mags are without 3d models, so they are not displayed in-game.
Try to ask in ACE3 slack or github (see https://github.com/acemod/ACE3).

anything but the CUP magazine, Loading either of the two ACE3 338 magazines

Are you sure that ACE3 magazine has proxy model?

You are about 1+ year late, but if you gonna to rename it all - change reqs in https://dev.cup-arma3.org/w/addon_development/stringtable/

It's due to animated rear sight position vs in-game ballistics. This, or floating rear sight on 500+ zeroing.
No chances that someone will redo this.

For backward compatibility i propose to not to change cup_optic_cws, but add new class (e.g. cup_optic_cws_nv) with IRL's NV mode only; then replace stringtables with "AWS" and "CWS".

For subsonic rounds, please, use AKS-74UB (unfortunately not in our mod), so nothing we can do right now. If you have proper bits (like rearsight for subsonic ammo) - feel free to donate.

@W0lle
Maybe we should rename SA-58 to Vz. sa 58 instead? =)

It's over half a month before April 1, please be patient and do not troll prematurely.

Added

Updated ticket, as beige camo uses the same model as other variants, so problem is common for all afrf uniforms.

Is it reproduces with different heads (vanilla / livonia / tanoa)?

Yup, fixed in https://dev.cup-arma3.org/rWEAPONSSVN1358

Press Num 0

Hmm... i had something similar once with fortifications (after few artillery firemissions), but was using vehicle on fire mod, so thought it some side effect. But maybe fortification objects should be checked too

Some vegetation clipping:

Hope position in EDEN is correct:

Similar near Bolota airfield: from distance it looks like dark earth, but in close - grassy field

Same as at https://dev.cup-arma3.org/T3540

Both woodland and desert ACR piltos look ok both dev and release.

DPM / OD added.
Flecktarn and tropentarn variants are availble as Germany uniform
Flecktarn/OD is available as NAPA uniform

SA-58P weighs exactly the same as the SA-58V despite having a fixed stock compared to the SA-58V's collapsible stock,

Please, add expected result (better with images)

Wrong materials on lod2 (and maybe other reslods), mat for belt metal parts applied to pouches

Added expected result to ticket, original description may be skipped

Front part of sight should be remodeled (lense should be moved deeper and be smaller), so shadow lod need to be redone in future anyway

Suggestion to use https://dev.cup-arma3.org/w/addon_development/stringtable/#uniform-naming-standards for all uniforms : ACR Combat Fatigues ({Camouflage}/{Model-Options})

Yeah, semi should be the lowest.
It was inverted on ak74m (fixed that), so need to review other models and make fixes if needed.

Added in rWEAPONSSVN1182

@jonpas suggested to use BWA approach like here: https://git.koffeinflummi.de/bwmod-team/bwa3-public/blob/master/bwa3_attachments/CfgWeapons_Pointers.hpp#L72

Added in https://dev.cup-arma3.org/rWEAPONSSVN1156

Added in https://dev.cup-arma3.org/rUNITSSVN523

Added stringtable with proper namings for 6b47 helmets at https://dev.cup-arma3.org/rUNITSSVN523