(Note that as a non-commercial release, the Rules Addendum is available for download through this wiki.)

FN Mk. 16: In order, the three listed models are CQC (10“ barrel), Standard (14” barrel), and LB (18“ barrel). Recoil values should be 4 for all models. Speed values should be CQC 2/3/5, Standard 3/4/6, LB 3/5/7.