tacsac

tangodown vertical grip

rail covers, either ridged ones or smooth ones

lore accurate 1P87 with ZT-310 magnifier, good russian counterpart to the Eotech and the magnifier it has

Some more grips and/or scopes that are in MW2022, idk.

Not sure if this complies with the criteria you've added but here is a suggestion: more underbarrel weapons such as underbarrel shotguns like KAC Masterkey or a MAUL, or both depending on your preference. As well as launchers such as GP25 for ak platform weapons, M320 for any nato rifle, Kastet for ak platform weapons, FN GL40 for SCAR, Steyr GL40 for the AUG, underbarrel flamethrower or chainsaw for the funny.

Please do note that i do not ask for all or any of this to be implemented, if you consider that ub weapons could be something you could expand upon in terms of attachments, this list could be useful to you. Cheers!

Oh and a tishina for AK's if you want to get all niche with the selection

C-MORE!!!!!!!!!!

look at some cool sights from call of duty cold war

(Darsu is gonna kill me for this one) A pistol grip fin for the Ar-15, the thordsen cali compliant stock for the Ar-15 and maybe Akm, the 10 round 30 Body magazine (Stupid mag that is a singlestack mag that only fits 10 even tho it looks like a 30 round one. Very Evil .22 Convention for Ar-15 (dunno if that counts as a attachment), Magpul Handguard, 30 round magzine WITH A WINDOW! And lastly the B.a.d lever if that is even possible (I mean, it counts as an attachment)

I think a Imatronic ls45 would be a sick addition, also it'd be cool if you added a Acog 3.5x35, maybe that one can have sights put onto it

Selectable rate of fire for the minigun just like in real life.

I Don't know if this would work better as a separate weapon but sure shot armament group chassis would be really cool, their mk3 slim chassis is available for both AK 100 series and aks74u style weapons, unless that presents licencing issues, as well as maybe the Russian equivalent of the m203 ubgl for the ak platform plus more ammo options for said ubgl, like flares that can signal and set people on fire or smoke/flashbang rounds, and maybe even Texas weapon systems dog rail dust cover for the ak 100 and 74u series of rifles plus the gen 3 handguard by the same company since those just look awesome

Also I forgot to mention this earlier, guns that can take it crye Six12 underbarrel shotgun, simply because it looks sick as hell

UBGL Taser

i would like something that makes hipfire more viable bc i grew up on a lot of source and iron sights are foreign to me. preferably non-cosmetic, like a perk or something but these dont have those, so im unsure

DCL120 red dot sight for minigun

I think it would be neat to have more ammo types for rifles and pistols, same as the shotguns. Hollow-points, AP, etc.

Also, it might be cool to add the SPAS-12 hook as an attachment. Maybe it dampens your recoil and makes you a tad more accurate while hip-firing, but ADS time is significantly reduced?