[Bugs?] What's going on with 6.5mm suppressors in the vanilla game

[Vidikk 8]

Katiba can use only black suppressor
CMR-76 can only use stealth suppressor
mk200 can only use black suppressor
Type 115 can only use stealth suppressors
MX and Promet series can use both stealth and "generic" suppressor (all 6 color variations)
MX SW can only use black suppressor and there are 2 of them in the arsenal (identical)

While color "incompatibility" is most likely a bug what's the logic behind suppressors of the same diameter not working with guns in the same caliber?

Also after the 2.0 update all 7.62 NATO weapons lost the ability to use the tan version of the 7.62 suppressor. AK can use any 7.62 suppressor. Again, what's the logic here.

[Janez 507]

One likely doesn't hear this very often and also not directly related to functionality but when it comes to suppressors in Arma 3, apparently there is such a thing as straight up too long...

 

Where is that hide behind couch emoji when you need it?

[PuFu 4591]

https://feedback.bistudio.com/project/view/1/

[drebin052 323]

Definitely a bug:

 

5.45mm

• AKS-74U (was never able to use suppressors to begin with)

5.56mm

• LIM-85 (can use all three colours; not affected)
• Mk20/C/EGLM (all variants affected; can only use pre-Apex black suppressor)
• SDAR (was never able to use suppressors to begin with)
• SPAR-16/GL/S (can use all three colours; not affected)
• TRG-21/20/EGLM (all variants affected; can only use pre-Apex black suppressor)

5.7mm

• ADR-97/C/TR/CTR (only had one suppressor to begin with; not affected)

5.8mm

• CAR-95/1/GL (can use all camouflage options; not affected)

6.5mm

• CMR-76 (can use all three camouflage options; not affected)
• Katiba/Carbine/GL (all variants affected; can only use pre-Apex black suppressor)
• Mk200 (broken; can only use pre-Apex black suppressor)
• MX/C/M/3GL (can use all six finishes; not affected)
  • MX SW (broken; can only use pre-Apex black suppressor and has duplicate (?) suppressor)
• Promet/MR/GL/SG (can use all six finishes; not affected)
• Type 115 (can use all three camouflage options; not affected)

7.62mm

• AK-12/U/RPK/GL (can use all five finishes; not affected)
• AKM (was never able to use suppressors to begin with)
• Mk-I EMR (broken; can only use pre-Apex black suppressor)
• Mk14 (broken; can only use pre-Apex black suppressor)
• Mk14 Classic (broken; can only use pre-Apex black suppressor)
• Mk18 ABR (broken; can only use pre-Apex black suppressor)
• Rahim (broken; can only use pre-Apex black suppressor)
• Zafir (was never able to use suppressors to begin with)

.338

• MAR-10 (can use all three finishes; not affected)
• SPMG (can use all three finishes; not affected)

9mm

• P07 (only had one suppressor to begin with; not affected)
• PDW2000 (only had one suppressor to begin with; not affected)
• PM (was never able to use suppressors to begin with)
• Protector (only had one suppressor to begin with; not affected)
• Rook-40 (only had one suppressor to begin with; not affected)
• Sting (only had one suppressor to begin with; not affected)

9.3mm

• Cyrus (can use both colours; not affected)
• Navid (can use both colours; not affected)

.45

• 4-five (only had one suppressor to begin with; not affected)
• Vermin (only had one suppressor to begin with; not affected)
• Zubr (was never able to use suppressors to begin with)

.408

• M320 LRR (was never able to use suppressors to begin with)

12.7mm

• ASP-1 Kir (was never able to use suppressors to begin with)
• GM6 Lynx (was never able to use suppressors to begin with)

 

I wonder why these were even affected seeing as how 2.00 didn't add any new accessories. For what it's worth, the various MuzzleSlot classes for each calibre hasn't been changed and they still have the correct suppressors listed. Certain weapons like the Mk20 still inherit MuzzleSlot_556 in their config but muzzle_snds_M overrides compatibleItems for whatever reason...

[Vidikk 8]

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https://feedback.bistudio.com/T154651