SIG SAUER SIG556 - Manual (Page 93)

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www.sigsauer.com 93
82 REAR FLIP SIGHT PLATE
83 REAR FLIP SIGHT SCREW
84 BACKUP IRON SIGHT SPRING
85 REAR FLIP SIGHT DISK
86 SIGHT SCREW
87 SIGHT NUT
88 FIXED FRONT SIGHT
89 SIGHT SCREW PIN
90 GAS TUBE REAR
102 ROTARY APERTURE SIGHTING
SYSTEM ASSY
107 MAGAZINE, 556 NATO, 30RD, AL,
MAGPUL
108 BOLT CATCH PIN
109 RIGHT MAG RELEASE, AMBI
110 SIGHT RAIL
111 DUST COVER
112 GAS BLOCK MACHINED
113 PRESSURE POINT SPRING
114 GAS VALVE
115 GAS TUBE FRONT
116 LEFT MAG RELEASE, AMBI 117 TRIGGER CASING, 3 POS AUTO,
HINGED
118 HAMMER SPRING, AUTO
119 SAFETY SHAFT AUT
120 SEAR ASSY, AUTO
123 3 RD BURST FACILITY
133 RETAINING RING
134 BAFFLE PLATE
135 RELEASE BAR
137 FIRE PAWL SPRING
138 FIRE PAWL, AUTO
140 STUD, RELEASE BAR
141 BARREL, CARBINE,4.5”
142 LOWER HANDGUARD, TACTICAL
143 GAS BLOCK LUG
144 LUG SCREW
145 MONOBLOCK LUG
146 STOCK LATCH
147 LATCH SCREW
148 UPPER HANDGUARD, TACTICAL
149 OPERATING ROD, SHORT, 556-1
150 OPERATING ROD END, 556-1 151 WASHER, OP ROD, 556-1
152 PIN, SLOTTED SPRING 3/32” X 5/8”
153 SPRING, OP ROD
154 GAS TUBE CENTER
155 #8 INTERNAL TOOTH LOCK
WASHER, ZINC
12SIG599_SIG556MiniManual1511980Rev02.indd 93 9/12/12 12:40 PM