Mk 12 SPR :

• Forced to ultilize .hkx in SBRsFramework.esm, so we don't get floating hand anymore .... Althought Gun's Rig is Perfectly compatible with SAF (-_-)
• Sub-MOA Reticle is Feasible whenever CTS-1550 got involved, but it only applies to :
  

• Anywhere on any Receiver
• Anywhere on Standard Barrel
• Rearmost 12'o clock position on Other Barrels
  

• Due to variance on the Barrel/Forearm/Handguard models ... precise alignment isn't possible for other position, unless i bloat the file & sacrifice FormID for other Guns.
  

• Barely Compatible rig, if i didn't resort to .hkx like in Mk12SPR case ... you gonna have floating Carry Handle + its Bolt.
• No Select Fire Mode, Self Explanatory.
  

• Barely Compatible rig, if i didn't resort to .hkx like in Mk12SPR case ... you gonna have floating Charging Handle + its FeedTray.
• No Select Fire Mode, cz this gun didn't have SemiAuto Sound (Also might cause Looping Firing Sound bug).