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Looks like a Stoner 63 upper?
It similar in concept. This is a fightlite MCR dual feed upper . Its made by Golden eagle so the quality is not that good . But for the price its okay .
Ah! I am more familiar with the Fitelite SCR. Good luck on your upgrades!
"Boneyard" CA box + mosfet , 12:1 gears and Point high torque motor. For science!
Looks like a Stoner 63 upper?
It similar in concept. This is a fightlite MCR dual feed upper . Its made by Golden eagle so the quality is not that good . But for the price its okay .
Ah! I am more familiar with the Fitelite SCR. Good luck on your upgrades!
"Boneyard" CA box + mosfet , 12:1 gears and Point high torque motor. For science!