Manual
Manuals
Brands
SIG Sauer Manuals
Firearms
SG 550 and 551
47
48
49
50
51
52
53
54
55
56
In the final stage of the advance,
the bolt head [5] locks up and the
release bar [6] is depressed. The weapon is ready to be fired.
Locking
53
1
...
...
51
52
53
54
55
...
56
