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Cimarron 1866 Yellowboy .45LC 20rd Short Rifle w/ Octagon Barrel - CA234
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May 20, 2026

Cimarron 1866 Yellowboy .45LC 20rd Short Rifle w/ Octagon Barrel - CA234

Sold byPalmetto State ArmoryPosted May 18, 2026

$1,249.99

$1,499.99

You save $250.00 (17% off)

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Originally known as the "Improved Henry" due to its patented loading gate on the side of the frame, designed by Nelson King, Winchester's plant superintendent, and the addition of a wood forearm, the 1866 model was known as the "Yellow Boy" by the Native Americans, because of its brass frame. The '66 model was the first true cowboy lever-action and the first that adapted well to carrying in a saddle scabbard, due to its slab-sided design. With over 170,000 made between 1866-1898--it's popularity