Have it inspected by a competent gunsmith. If he says it's OK, then go ahead and shoot it. Ammo is loaded by most major ammo makers. If you reload, don't exceed SAMMI standards. Here's an article where they shoot one made in 1896: http://www.chuckhawks.com/win_1894_classic_test.htm
If you mean a Winchester Model 1894 .30-30, the answer is yes. Check out http://www.winchestercollector.org/ or just google "model 1894"
Your winchester model 1894 rifle was made by winchester in 1908.
your Winchester model 1894 was made in 1900.
your Winchester model 1894 was made in 1909.
your Winchester model 1894 was made in 1911.
Value of a Model 1894 Winchester serial number 491333
Your Winchester model 1894 was produced by Winchester in 1912.
Your winchester model 1894 rifle was made by winchester in 1972.
Your winchester model 1894 was made by winchester in 1958.
Your winchester model 1894 rifle was made by winchester in 1910.
Your winchester model 1894 was made by winchester in 1972.
Your Winchester model 1894 was made by Winchester in 1896.