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
wp219 wop
Winchester Original Part
Hammer Assembly Complete ORIGINAL Winchester model 63 and 1903

Hammer Assembly Complete ORIGINAL Winchester model 63 and 1903

A COMPLETE Hammer unit model 63 or model 1903 semiautomatic Winchester rifle. The hammer comes with...
$76.00

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2
p157 wop
Winchester Original Part
Hammer Pin model 63 ORIGINAL Winchester

Hammer Pin model 63 ORIGINAL Winchester

Hammer Pin model 63 Winchester ORIGINAL - also fits the 1903 Winchester.
$3.25

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2
p152 wop
Winchester Original Part
Hammer spring (mainspring) abutment PIN Winchester model 63 and 1903

Hammer spring (mainspring) abutment PIN Winchester model 63 and 1903

This is the pin hammer spring (mainspring) abutment on the Winchester model 63 and 1903
$3.25

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0
wp562 wop
Winchester Original Part
Hammer spring (mainspring) Guide rod ORIGINAL Winchester model 63 and 1903

Hammer spring (mainspring) Guide rod ORIGINAL Winchester model 63 and 1903

This is the hammer spring (mainspring) guide rod Winchester model 63 and 1903. The coiled hammer...
$11.35

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2
wp154 wop
Winchester Original Part
Hammer spring (mainspring) Winchester model 63 and 1903

Hammer spring (mainspring) Winchester model 63 and 1903

hammer spring (mainspring) Winchester model 63 and 1903 - this spring fits both models of...
$3.50

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0
wp142 wop
Winchester Original Part
Hammer Stripped model 63 and 1903 ORIGINAL Winchester

Hammer Stripped model 63 and 1903 ORIGINAL Winchester

Hammer model 63 Winchester ORIGINAL (142 wop) Also fits the model 1903. This is a stripped part...
$49.00

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2
wp155 wop
Winchester Original Part
Hammer with Guide Rod ORIGINAL Winchester model 63 and 1903

Hammer with Guide Rod ORIGINAL Winchester model 63 and 1903

Hammer with Guide Rod and guide rod pin included. This fits the Winchester model 63 and model 1903...
$59.00

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1
mt103 wop
Winchester Original Part
Inner magazine tube ORIGINAL Winchester 1903

Inner magazine tube ORIGINAL Winchester 1903

This is the extremely hard to find complete inner magazine tube Winchester model 1903. This is an...
$75.00

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0
wp158-b wop
Winchester Original Part
Magazine Pin outter tube ORIGINAL Winchester 1903

Magazine Pin outter tube ORIGINAL Winchester 1903

This is the pin that attaches the outer magazine tube to the receiver in a 1903 Winchester...
$3.50

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1
p151 wop
Winchester Original Part
Magazine plug PIN Winchester model 63

Magazine plug PIN Winchester model 63

This is the pin that holds in the magazine plug to the inner mag tube Winchester model 63
$4.25

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13
wp158 wop
Winchester Original Part
Magazine tube outer 1903 Winchester ORIGINAL

Magazine tube outer 1903 Winchester ORIGINAL

Outer magazine tube ORIGINAL 1903 Winchester. This fits inside the stock and is attached to the...
$45.00

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3
wp582 wop
Winchester Original Part
Operating sleeve spring Winchester model 63 and 1903

Operating sleeve spring Winchester model 63 and 1903

This is a new operating sleeve spring Winchester model 63 and model 1903. It fits into the...
$4.75

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0
wp147-a wop
Winchester Original Part
Operating Sleeve Tip pin ORIGINAL Winchester 1903

Operating Sleeve Tip pin ORIGINAL Winchester 1903

ORIGINAL Operating Sleeve Tip pin Winchester 1903
$3.25

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0
wp147-b wop
Winchester Original Part
Operating Sleeve Tip Winchester 1903 ORIGINAL

Operating Sleeve Tip Winchester 1903 ORIGINAL

Operating Sleeve Tip ORIGINAL Winchester 1903
$17.25

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0
wp563 wop
Winchester Original Part
Operating sleeve Winchester model 63 and 1903

Operating sleeve Winchester model 63 and 1903

This is the operating sleeve Winchester model 63 and 1903. (Note that the tip and pin tip are...
$33.50

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5
wp152-c wop
Winchester Original Part
Roller 1903 Bolt ORIGINAL

Roller 1903 Bolt ORIGINAL

Roller for 1903 Bolt
$9.95

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3
wp152-d wop
Winchester Original Part
Roller Pin 1903 Bolt ORIGINAL

Roller Pin 1903 Bolt ORIGINAL

Roller Pin for 1903 Bolt
$3.75

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2
wp144-b wop
Winchester Original Part
Sear ORIGINAL Winchester model 63 - 1903

Sear ORIGINAL Winchester model 63 - 1903

Sear Winchester model 63 and 1903 semiautomatic rifles.
$21.00

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6
wp144-a wop
Winchester Original Part
Sear Spring Winchester model 63 - 1903

Sear Spring Winchester model 63 - 1903

Sear Spring Winchester model 63 - 1903 ORIGINAL
$3.90

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0
wp129 wop
Winchester Original Part
Sear spring Winchester model 63 and 1903

Sear spring Winchester model 63 and 1903

This is REPLACEMENT NEW sear spring Winchester model 63 and 1903
$5.25

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6
st99 wop
Winchester Original Part
Sight Front Winchester 1903 ORIGINAL

Sight Front Winchester 1903 ORIGINAL

An original front sight model 1903 Winchester rifle. This is a Winchester model 75A with a post...
$36.00

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2
st100 wop
Winchester Original Part
Sight Rear Winchester 1903 ORIGINAL

Sight Rear Winchester 1903 ORIGINAL

Rear Sight model 40A 1903 WinchesterCEHSTER RIFLE. This is an ORIGINAL sight from an early 1903...
$79.00

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3
wp131 wop
Winchester Original Part
Stock nut Winchester model 63 and 1903

Stock nut Winchester model 63 and 1903

This is the nut that holds the butt stock on Winchester model 63
$12.50

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0
wp134 wop
Winchester Original Part
Stock washer Winchester model 63 and 1903

Stock washer Winchester model 63 and 1903

This is the washer that goes infront of the stock bolt on the Winchester model 63
$3.10

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7
stk03-e wop
Winchester Original Part
Stock Winchester 1903 ORIGINAL in EXCELLENT condition

Stock Winchester 1903 ORIGINAL in EXCELLENT condition

ORIGINAL Stock for 1903 Winchester semiautomatic rifle in EXCELLENT condition. These stocks have an...
$126.00

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0
stk03-1 wop
Winchester Original Part
Stock Winchester 1903 ORIGINAL in MODERATE condition

Stock Winchester 1903 ORIGINAL in MODERATE condition

This is the very hard to find ORIGINAL stock Winchester model 1903. These are 22 special RIFLE -...
$59.00

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0
stk03-p wop
Winchester Original Part
Stock Winchester 1903 ORIGINAL in POOR condition

Stock Winchester 1903 ORIGINAL in POOR condition

Stock for 1903 Winchester semiautomatic rifle in poor condition but at a reasonable price. These...
$53.00

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1
wp23-a wop
Winchester Original Part
Take down screw (assembly screw) Winchester model 63 and 1903 ORIGINAL

Take down screw (assembly screw) Winchester model 63 and 1903 ORIGINAL

This is AN ORIGINAL takedown screw also called the assembly screw Winchester model 1903 and model...
$29.50

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2
wp561 wop
Winchester Original Part
Take down screw Bushing Winchester model 63 and 1903

Take down screw Bushing Winchester model 63 and 1903

This is the bushing that the takedown screw goes through on the Winchester model 63 and 1903 rifle.
$10.25

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4
wp153-a wop
Winchester Original Part
Takedown screw lock ORIGINAL model 1903 and 63 Winchester

Takedown screw lock ORIGINAL model 1903 and 63 Winchester

Takedown screw lock ORIGINAL model 1903 and only the very early 63 Winchester rifles.
$10.00

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2