Operation Manual
8
[L] = Lubricant
8. Lubricating the sound moderator
Figure 1: Monocore [3OB/2QC]
(external thread)
Figure 2: Monocore [3OB/2QC]
(centring chamfer, front side)
Figure 3: Sound moderator barrel
[2OB/2QC] (barrel thread)
Figure 4: Bolt cap [1OB/1QC] (cap
thread, centring chamfer and plane surface)
Figure 5: Monocore [2QC]
(O-rings and external thread)
Figure 6: Over barrel expansion chamber
[4QC] (thread and mating
surface)
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