Winchester 1903

The Winchester Model 1903 was designed by T.C. Johnson, who had joined Winchester in 1885 and had become nationally known as an inventor of successful rifles. It was first chambered for the .22 Winchester Automatic cartridge.  The Model 1903 was advertised as an "automatic rifle". In modern times, it is more appropriately referred to as a semi-automatic rifle since the loading mechanism required the trigger to be pulled for each shot.  The Model 1903 was advertised as an "automatic rifle". In modern times, it is more appropriately referred to as a semi-automatic rifle since the loading mechanism required the trigger to be pulled for each shot.  In 1919, the Model 1903 moniker was shortened to Model 03, and following a partial redesign in the 1930s, was renamed the Model 63.  The Model 63 was first available for purchase in 1933 and remained in production until 1958.  Production totaled approximately 126,000 Model 1903 rifles and approximately 175,000 Model 63 rifles



Item Id Origin+ Product Image Item Name Price Quantity
manual-1903
A Takedown Manual Winchester model 1903

A Takedown Manual Winchester model 1903

This book is a manual on the complete disassembly of the Model 1903 Winchester rifle. It includes...

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198
p110
Assembly screw pin Winchester 1890 1906 62 62A

Assembly screw pin Winchester 1890 1906 62 62A

This is the tiny little pin that goes into the Forearm of the assembly screw (take down screw) on...
$2.95

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100
wp141
Ejector Winchester model 1903

Ejector Winchester model 1903

This is an original ejector Winchester model 1903 .22 rifle. If you are looking 63 ejector please...
$21.25

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2
wp133
Extractor plunger Winchester model 63 and 1903

Extractor plunger Winchester model 63 and 1903

This is the extractor plunger Winchester model 63 and the 1903
$5.50

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2
wp132
Extractor plunger spring Winchester model 63 and 1903

Extractor plunger spring Winchester model 63 and 1903

This is the extractor plunger spring Winchester model 63
$4.50

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2
wp130
Extractor plunger stop screw Winchester model 63 and 1903

Extractor plunger stop screw Winchester model 63 and 1903

This is the stop screw Winchester model 63 and 1903 extractor plunger. This screw is on the left...
$4.50

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1
frm03
Forearm Winchester 1903 Black Walnut

Forearm Winchester 1903 Black Walnut

This is a replacement forearm Winchester 1903. 95 percent inletting done, all you have to do is...
$65.00

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8
stk 03
Stock Winchester 1903 Black Walnut

Stock Winchester 1903 Black Walnut

This is the very hard to find replacement stock Winchester model 1903. These are made special for...
$99.50

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0
p160
Takedown screw lock pin ORIGINAL model 1903 and early 63 Winchester

Takedown screw lock pin ORIGINAL model 1903 and early 63 Winchester

This is the pin that holds the assembly screw lock in place on the model 1903 and very early 63...
$2.50

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1
wp53
Upper tang plug screw Winchester 1890/1906, 1903, 62 and 62A, 63 1866, 1876, 1873, 1892, 1894, 1895, model 53, 65

Upper tang plug screw Winchester 1890/1906, 1903, 62 and 62A, 63 1866, 1876, 1873, 1892, 1894, 1895, model 53, 65

Plug screw that fits into the upper tang on the 1890 or 1906, 1903, 62, 62A, 63 1866 1873 1876 1892...
$3.00

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60
wp560 wop
Winchester Original Part
Abutment hammer spring (mainspring) ORIGINAL Winchester model 63 and 1903

Abutment hammer spring (mainspring) ORIGINAL Winchester model 63 and 1903

This is AN ORIGINAL hammer spring (mainspring) abutment Winchester model 63 and also fits the 1903...
$14.25

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1
wp346 wop
Winchester Original Part
Bolt guide rod Winchester model 63 , 1903

Bolt guide rod Winchester model 63 , 1903

Bolt guide rod Winchester model 63 and 1903 semiautomatic rifle. This is an ORIGINAL Winchester...
$14.00

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1
wp84-a wop
Winchester Original Part
Bolt Winchester 1903 ORIGINAL

Bolt Winchester 1903 ORIGINAL

This is an ORIGINAL Bolt Winchester 1903 .22 semi-automatic rifle. This is for bolt body only.
$85.00

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2
wp350 wop
Winchester Original Part
Buttplate Screw 1903 and 63 ORIGINAL Winchester

Buttplate Screw 1903 and 63 ORIGINAL Winchester

An original lower screw model 63 or model 1903 Winchester rifle buttplate. These are specially...
$7.50

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2
bp909 wop
Winchester Original Part
Buttplate Winchester 1903 ORIGINAL

Buttplate Winchester 1903 ORIGINAL

Winchester model 1903 ORIGINAL Buttplate.
$67.95

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0
wp127 wop
Winchester Original Part
Cartridge cut off spring Winchester model 63 and 1903

Cartridge cut off spring Winchester model 63 and 1903

This is the cartridge cut off spring Winchester model 63 and 1903. Even though the cutoff shape is...
$4.10

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0
wp152-b wop
Winchester Original Part
Cartridge Cutoff Pin Winchester 1903 ORIGINAL

Cartridge Cutoff Pin Winchester 1903 ORIGINAL

Cartridge Cutoff Pin Winchester 1903 ORIGINAL
$3.25

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1
wp152-a wop
Winchester Original Part
Cartridge Cutoff Winchester 1903 ORIGINAL

Cartridge Cutoff Winchester 1903 ORIGINAL

Cartridge Cutoff Winchester 1903 ORIGINAL
$20.00

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0
wp114 wop
Winchester Original Part
Ejector screw Winchester model 63 and 1903

Ejector screw Winchester model 63 and 1903

This is the screw that holds in the ejector on the Winchester model 63 and 1903 .22 rifle
$7.50

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0
wp113 wop
Winchester Original Part
Ejector Winchester model 63

Ejector Winchester model 63

This is an original ejector Winchester model 63 .22 rifle. If you are looking 1903 ejector please...
$21.25

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1
wp150 wop
Winchester Original Part
Extractor Winchester 1903 ORIGINAL

Extractor Winchester 1903 ORIGINAL

Extractor Winchester 1903 ORIGINAL
$27.00

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4
wp744spring wop
Winchester Original Part
Firing pin spring Winchester model 63 and 1903

Firing pin spring Winchester model 63 and 1903

Spring firing pin on the Winchester model 63 and 1903
$4.50

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0
p106 wop
Winchester Original Part
Firing pin stop pin Winchester model 63 and 1903

Firing pin stop pin Winchester model 63 and 1903

This is the firing pin stop pin Winchester model 63 and 1903. The pin holds the firing pin in place...
$3.45

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10
wp149 wop
Winchester Original Part
Firing Pin Winchester 1903 ORIGINAL

Firing Pin Winchester 1903 ORIGINAL

Firing Pin Winchester 1903 ORIGINAL
$27.00

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2
wp112 wop
Winchester Original Part
Forearm screw Winchester model 63 and 1903

Forearm screw Winchester model 63 and 1903

These are the screws that securen the forearm cap of the Winchester model 63 and 1903 to the tenon...
$3.50

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18
wp143 wop
Winchester Original Part
Forearm tip (cap) model 63 and 1903 Winchester ORIGINAL

Forearm tip (cap) model 63 and 1903 Winchester ORIGINAL

An ORIGINAL metal forearm tip (forForearm cap) model 63 and 1903 Winchester. This part is heavy...
$38.50

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3
wp592-a wop
Winchester Original Part
Forearm tip plastic Winchester model 63 and 1903

Forearm tip plastic Winchester model 63 and 1903

This is the forForearm tip Winchester model 63 and 1903 rifles. This is the plastic tip that holds...
$15.45

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2
frm03-G wop
Winchester Original Part
Forearm Winchester 1903 ORIGINAL in GOOD condition

Forearm Winchester 1903 ORIGINAL in GOOD condition

Forearm ORIGINAL for 1903 Winchester semiautomatic rifle in MODERATE condition. Original finish and...
$69.00

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0
frm03-m wop
Winchester Original Part
Forearm Winchester model 1903 ORIGINAL in MODERATE condition

Forearm Winchester model 1903 ORIGINAL in MODERATE condition

Forearm Winchester model 1903 ORIGINAL in MODERATE condition. These forearms are all structurally...
$43.00

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0
wp158-a wop
Winchester Original Part
Friction Spring 1903 outer magazine tube ORIGINAL

Friction Spring 1903 outer magazine tube ORIGINAL

Friction Spring for 1903 outer magazine tube
$5.49

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2