Not a clone of TM or JG. Don't listen to people's opinions based on them. Battery fitting is a bitch unless you get a thin LiPo. The inside of the handguard is different from the standard 552. Nice metal. Bolt isn't held by anything, and can fall out and be put back in. Doesn't use TM, JG or GG SiG lowcaps because they're designed for MAG mags, which feeds in a different place.
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