Do not know what this is for ? The end rings are about 1 1/4 inches in outside diameter. The other loops about 1/16 in. less. The spring is about 4 in. front to back. Estimated mag length maybe 7 to 9 in. Thanks.
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Do not know what this is for ? The end rings are about 1 1/4 inches in outside diameter. The other loops about 1/16 in. less. The spring is about 4 in. front to back. Estimated mag length maybe 7 to 9 in. Thanks.
M1 carbine ? 2X trainer copy ? Just a WAG.
Chris
The width of the ring throws me. Wider than a "real" carbine. I'm thinking large rifle cartridge with 15 or 20 rounds, like a BAR or maybe even something like a Boys.
Yes, I was thinking large caliber as well. Could it be for the spotting gun on the M106 recoiless ?