SIG SG 552 Commdano Disassembly | 3dGun
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The compact SG 552 Commando (full designation as the 552-2P[7]) carbine was released in July 1998. It has a shorter 226 mm (8.9 in) barrel (with an open, 3-prong flash suppressor) and gas tube, ventilated handguards and a redesigned bolt carrier group that was integrated with the piston rod to…
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