Description

243 WINCHSTER brass-.243 Win cases for sale.

50 new Winchester unprimed 243 Winchester brass rifle cases.  Winchester item #WSC243WU

Introduced by Winchester in 1955.  The late Field & Stream editor and wildcat rifle builder Warren Page was a huge 6mm fan.  Articles on the all-around versality of his .240 Page plus the ease of necking down a .308 was the 6mm was a instant favorite and soon factory rifles chambered in .243 WINCHESTER entered the market.

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