Winchester Repeating Arms Supreme (Historic Manual) - Manual (Page 2)

Important instructions for
Winchester Supreme
Over/Under Shotgun
Customer Service Department (United States)
U. S. Repeating Arms Company, Inc.
275 Winchester Avenue
Morgan, Utah 84050-9333
Phone: 1-800-945-5237
If you have any questions or comments regarding your new
firearm, please feel free to write or call us. Use the space
below to record information about your new firearm.
Model _________________________________________
Serial Number __________________________________
Purchased From _________________________________
Date of Purchase ________________________________
Winchester trademarks licensed from Olin Corporation.
PRINTED IN U.S.A. EP01021/00445
Contents Page
Gun safety warnings . . . . . . . . . . . . . . . . . . . . . . . . . .1
General description . . . . . . . . . . . . . . . . . . . . . . . . . . .2
General operation . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Terminology and descriptions . . . . . . . . . . . . . . . . . . .5
Serial number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Ammunition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Initial cleaning/oiling . . . . . . . . . . . . . . . . . . . . . . . . .9
Operation of the safety . . . . . . . . . . . . . . . . . . . . . . .10
Barrel selector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Loading procedures . . . . . . . . . . . . . . . . . . . . . . . . . .16
Unloading procedures . . . . . . . . . . . . . . . . . . . . . . .18
Firing procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
In the case of a misfire . . . . . . . . . . . . . . . . . . . . . . .21
Invector ® Plus choke system . . . . . . . . . . . . . . . . . . .21
Changing length of pull (special models) . . . . . . . . .24
Cleaning and maintenance suggestions . . . . . . . . . .25
Parts, service, repair and questions . . . . . . . . . . . . . .28
Winchester-guns.com . . . . . . . . . . . . . . . . . . . . . . . .28
Supreme Manual 01/01 7/17/03 11:00 AM Page 2