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516 Bolt Carrier

346 Views 1 Reply 2 Participants Last post by  MrMcGoo
I have two 516’s and thought it would be a good idea to start acquiring some spare proprietary parts. I recently picked up a spare bolt carrier and completed it with some existing bolt, cam, firing pin and cotter pin. I noted a “T” stamped on the top of the carrier just forward if the cam. I double checked against my others and noted that they were not stamped with one. Anybody else ever seen that?
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My second 516 is marked with AO at the same location. It probably identifies the manufacturer of the carrier.

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