My Remington Model 552 semi-auto (1961 vintage) will shoot Remington "Golden Bullets" all day long without a hitch. I have about 6,000 rounds of the Federal 550 packs on board as well as a like number of Remington Goldens. How long that will last I don't know. Living on the water the way I do. Never know when the weather might come up and sink the boat. All would be lost

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