SIG SAUER SIG556xi - Manual (Page 50)

50 www.sigsauer.com
6. depress the charging handle catch and remove the charging handle;
7. using the charging handle, push the bolt carrier assembly to the rear and remove it from the receiver;
8. rotate the bolt head counterclockwise until the lug clears the cam and pull to remove it from the bolt carrier;
STeP 6 STeP 7
STeP 8
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