Winchester Model 100 Semi-Auto Rifle Parts

Winchester Model 100 Semi-Auto Carbines & Rifles:                    Click Here To See - Close Up Image of Right Side

Winchester Model 100 Semi-Auto Rifle Parts

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Barrel w/ Gas Cylinder Housing - 308 Win. - 22" Long - Original

Barrel w/ Gas Cylinder Housing - 308 Win. - 22" Long - Original

This Winchester manufactured 22" long barrel in 308 Win. caliber with the front sight ramp and gas c..

$89.50 Ex Tax: $89.50
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Manufacturer: Winchester
Model: 100 (Rifle)
 
Bolt Assembly - Complete - w/ New Style Firing Pin - Original

Bolt Assembly - Complete - w/ New Style Firing Pin - Original

This Winchester manufactured complete bolt assembly has the new style firing pin and is for the mode..

$149.95 Ex Tax: $149.95
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Manufacturer: Winchester
Model: 100
 
Bolt Sleeve - Original

Bolt Sleeve - Original

This Winchester manufactured bolt sleeve is for the model 100 semi-auto rimfire rifle and is in very..

$32.95 Ex Tax: $32.95
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Manufacturer: Winchester
Model: 100
 
Bolt Sleeve Lock - Original

Bolt Sleeve Lock - Original

This Winchester manufactured bolt sleeve lock is for the model 100 semi-auto rimfire rifle and is in..

$13.50 Ex Tax: $13.50
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Manufacturer: Winchester
Model: 100
 
Bolt Sleeve Lock Pin - Original

Bolt Sleeve Lock Pin - Original

This Winchester manufactured bolt sleeve lock pin is for the model 100 semi-auto rifle and is in ver..

$2.25 Ex Tax: $2.25
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Manufacturer: Winchester
Model: 100
 
Bolt Sleeve Pin - Original

Bolt Sleeve Pin - Original

This Winchester manufactured bolt sleeve pin is for the model 100 semi-auto rifle and is in very goo..

$3.95 Ex Tax: $3.95
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Manufacturer: Winchester
Model: 100
 
Bolt Sub-Assembly - w/ Ejectors - Original

Bolt Sub-Assembly - w/ Ejectors - Original

This Winchester manufactured bolt sub-assembly is for the model 100 semi-auto rifle and is in very g..

$52.50 Ex Tax: $52.50
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Manufacturer: Winchester
Model: 100
 
Butt Plate - Early Variation - Original

Butt Plate - Early Variation - Original

This Winchester manufactured early variation checkered synthetic butt plate is for the pre-64 model ..

$18.95 Ex Tax: $18.95
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Manufacturer: Winchester
Model: 100
 
Butt Plate - Late Variation - Original

Butt Plate - Late Variation - Original

This Winchester manufactured late variation checkered synthetic butt plate is for the model 100 semi..

$15.95 Ex Tax: $15.95
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Manufacturer: Winchester
Model: 100
 
Butt Plate Screw - Post 64 - Original

Butt Plate Screw - Post 64 - Original

This Winchester manufactured Phillips head butt plate screw is for the post 64 model 100 semi-auto r..

$2.95 Ex Tax: $2.95
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Manufacturer: Winchester
Model: 100
 
Butt Plate Screw - Pre 64 - Original

Butt Plate Screw - Pre 64 - Original

This Winchester manufactured straight slot butt plate screw is for the pre-64 model 100 semi-auto ri..

$4.95 Ex Tax: $4.95
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Manufacturer: Winchester
Model: 100
 
Extractor - Early Variation - Original

Extractor - Early Variation - Original

This Winchester manufactured early variation extractor is for the model 100 semi-auto rifle with a s..

$22.50 Ex Tax: $22.50
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Manufacturer: Winchester
Model: 100
 
Extractor Plunger - Original

Extractor Plunger - Original

This Winchester manufactured extractor plunger is for the model 100 semi-auto rifle and is in very g..

$3.95 Ex Tax: $3.95
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Manufacturer: Winchester
Model: 100
 
Extractor Spring - Original

Extractor Spring - Original

This Winchester manufactured extractor spring is for the model 100 semi-auto rifle and is in near ex..

$4.95 Ex Tax: $4.95
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Manufacturer: Winchester
Model: 100
 
Forearm Bushing - Original

Forearm Bushing - Original

This Winchester manufactured forearm bushing is for the model 100 semi-auto rifle and is in very goo..

$14.95 Ex Tax: $14.95
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Manufacturer: Winchester
Model: 100
 
Forearm Screw - Rifle - Original

Forearm Screw - Rifle - Original

This Winchester manufactured forearm screw is for the model 100 semi-auto rifle and is in very good ..

$19.75 Ex Tax: $19.75
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Manufacturer: Winchester
Model: 100 (Rifle)
 
Forearm Stud - Original

Forearm Stud - Original

This Winchester manufactured forearm stud is for the model 100 semi-auto rifle and is in very good c..

$9.95 Ex Tax: $9.95
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Manufacturer: Winchester
Model: 100
 
Forearm Swivel - Rifle - Original

Forearm Swivel - Rifle - Original

This Winchester manufactured forearm swivel is for the model 100 semi-auto rifle and is in very good..

$16.75 Ex Tax: $16.75
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Manufacturer: Winchester
Model: 100 (Rifle)
 
Front Sight - Early Variation - 103 Series - .290" High - Original

Front Sight - Early Variation - 103 Series - .290" High - Original

This Winchester manufactured early variation .290" high 103 series front sight is for the pre-64 mod..

$17.95 Ex Tax: $17.95
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Manufacturer: Winchester
Model: 100 (S#18117)
 
Front Sight - Late Variation - .300" High - 103 Series - Original

Front Sight - Late Variation - .300" High - 103 Series - Original

This Winchester manufactured late variation .300" high front sight mounts onto the front sight ramp ..

$17.95 Ex Tax: $17.95
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Manufacturer: Winchester
Model: 100 (S#A218723-A239625)
 
Gas Cylinder - Early Variation - Original

Gas Cylinder - Early Variation - Original

This Winchester manufactured early variation blue finished gas cylinder is for the model 100 semi-au..

$45.95 Ex Tax: $45.95
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Manufacturer: Winchester
Model: 100 (S#18117-24763)
 
Gas Cylinder - Late Variation - Original

Gas Cylinder - Late Variation - Original

This Winchester manufactured late variation silver finished gas cylinder is for the model 100 semi-a..

$45.95 Ex Tax: $45.95
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Manufacturer: Winchester
Model: 100 (S#A231403-A239625)
 
Gas Cylinder Sleeve & Plug Assembly - Early Variation - 308 Win. - Original

Gas Cylinder Sleeve & Plug Assembly - Early Variation - 308 Win. - Original

This Winchester manufactured early variation gas cylinder sleeve and plug assembly is for the model ..

$14.95 Ex Tax: $14.95
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Manufacturer: Winchester
Model: 100 (S#18117)
 
Gas Cylinder Sleeve & Plug Assembly - Late Variation - 308 Win. - Original

Gas Cylinder Sleeve & Plug Assembly - Late Variation - 308 Win. - Original

This Winchester manufactured late variation gas cylinder sleeve and plug assembly is for the model 1..

$14.95 Ex Tax: $14.95
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Manufacturer: Winchester
Model: 100 (>/=S#24763)
 
Guard Housing Assembly - Original

Guard Housing Assembly - Original

This Winchester manufactured guard housing assembly is for the model 100 semi-auto rifle and is in v..

$169.95 Ex Tax: $169.95
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Manufacturer: Winchester
Model: 100
 
Guard Housing Pin - Original

Guard Housing Pin - Original

This Winchester manufactured (trigger) guard housing pin is for the model 100 semi-auto rifle and is..

$4.95 Ex Tax: $4.95
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Manufacturer: Winchester
Model: 100
 
Guard Housing Sub-Assembly - Original

Guard Housing Sub-Assembly - Original

This Winchester manufactured guard housing sub-assembly is for the model 100 semi-auto rifle and is ..

$119.95 Ex Tax: $119.95
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Manufacturer: Winchester
Model: 100
 
Guard Screw - Rear - Original

Guard Screw - Rear - Original

This Winchester manufactured rear (trigger) guard screw is for the model 100 semi-auto rifle and car..

$4.25 Ex Tax: $4.25
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Manufacturer: Winchester
Model: 100
 
Hammer Lock - Original

Hammer Lock - Original

This Winchester manufactured hammer lock is for the model 100 semi-auto rifle and is in excellent co..

$15.95 Ex Tax: $15.95
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Manufacturer: Winchester
Model: 100
 
Hammer Lock Spring - Original

Hammer Lock Spring - Original

This Winchester manufactured hammer lock spring is for the model 100 semi-auto rifle and is in excel..

$2.25 Ex Tax: $2.25
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Manufacturer: Winchester
Model: 100
 
Hammer Pin - Original

Hammer Pin - Original

This Winchester manufactured hammer pin is for the model 100 semi-auto rifle and is in very good con..

$2.95 Ex Tax: $2.95
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Manufacturer: Winchester
Model: 100
 
Hammer Spring - Original

Hammer Spring - Original

This Winchester manufactured hammer spring is for the model 100 semi-auto rifle and is in near excel..

$2.95 Ex Tax: $2.95
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Manufacturer: Winchester
Model: 100
 
Hammer Spring Guide - Original

Hammer Spring Guide - Original

This Winchester manufactured hammer spring guide is for the model 100 semi-auto rifle and is in very..

$6.95 Ex Tax: $6.95
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Manufacturer: Winchester
Model: 100
 
Hammer Spring Guide Pin - Original

Hammer Spring Guide Pin - Original

This Winchester manufactured hammer spring guide pin is for the model 100 semi-auto rifle and is in ..

$2.25 Ex Tax: $2.25
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Manufacturer: Winchester
Model: 100
 
Hammer Sub-Assembly - Original

Hammer Sub-Assembly - Original

This Winchester manufactured hammer sub-assembly is for the model 100 semi-auto rifle and is in very..

$23.95 Ex Tax: $23.95
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Manufacturer: Winchester
Model: 100
 
Magazine Assembly - 243 & 308 Caliber - Original

Magazine Assembly - 243 & 308 Caliber - Original

This Winchester manufactured magazine is for the model 100 semi-auto rifle in 243 Win. & 308 Win..

$74.50 Ex Tax: $74.50
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Manufacturer: Winchester
Model: 100
 
Magazine Assembly - 243 & 308 Caliber - w/ Box - Original

Magazine Assembly - 243 & 308 Caliber - w/ Box - Original

This Winchester manufactured magazine is for the model 100 semi-auto rifle in 243 Win. & 308 Win..

$94.50 Ex Tax: $94.50
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Manufacturer: Winchester
Model: 100
 
Magazine Assembly by Colyer - 243 & 308 Caliber - 8 Shot - Original

Magazine Assembly by Colyer - 243 & 308 Caliber - 8 Shot - Original

This Colyer manufactured 8 round magazine assembly is for the Winchester model 100 semi-auto rifle i..

$49.95 Ex Tax: $49.95
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Manufacturer: Winchester
Model: 100
 
Magazine Lock - Original

Magazine Lock - Original

This Winchester manufactured magazine lock is for the model 100 semi-auto rifle and is in very good ..

$21.50 Ex Tax: $21.50
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Manufacturer: Winchester
Model: 100
 
Magazine Lock Pin - Original

Magazine Lock Pin - Original

This Winchester manufactured magazine lock pin is for the model 100 semi-auto rifle and is in very g..

$2.75 Ex Tax: $2.75
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Manufacturer: Winchester
Model: 100
 
Magazine Lock Spring - Original

Magazine Lock Spring - Original

This Winchester manufactured magazine lock spring is for the model 100 semi-auto rifle and is in nea..

$2.25 Ex Tax: $2.25
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Manufacturer: Winchester
Model: 100
 
No. 66 Receiver Peep Sight by Lyman - Original

No. 66 Receiver Peep Sight by Lyman - Original

This circa 1960 manufactured Lyman No. 66 receiver peep sight has the slotted adjustment knobs, stee..

$89.50 Ex Tax: $89.50
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Manufacturer: Lyman
Model: No. 66 Receiver Peep Sight
 
Operating Slide Guide Assembly - Original

Operating Slide Guide Assembly - Original

This Winchester manufactured operating slide guide assembly is for the model 100 semi-auto rifle and..

$145.95 Ex Tax: $145.95
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Manufacturer: Winchester
Model: 100
 
Operating Slide Pin - Original

Operating Slide Pin - Original

This Winchester manufactured operating slide pin is for the model 100 semi-auto rifle and is in very..

$5.75 Ex Tax: $5.75
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Manufacturer: Winchester
Model: 100
 
Operating Slide Spring - Inner - Original

Operating Slide Spring - Inner - Original

This Winchester manufactured inner operating slide spring is for the model 100 semi-auto rifle and i..

$11.95 Ex Tax: $11.95
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Manufacturer: Winchester
Model: 100
 
Operating Slide Spring - Outer - Original

Operating Slide Spring - Outer - Original

This Winchester manufactured outer operating slide spring is for the model 100 semi-auto rifle and i..

$11.95 Ex Tax: $11.95
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Manufacturer: Winchester
Model: 100
 
Operating Slide Spring Guide - Early Variation - Original

Operating Slide Spring Guide - Early Variation - Original

This Winchester manufactured early variation operating slide spring guide is for the model 100 semi-..

$16.50 Ex Tax: $16.50
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Manufacturer: Winchester
Model: 100 (S#18117)
 
Operating Slide Spring Guide - Late Variation - Original

Operating Slide Spring Guide - Late Variation - Original

This Winchester manufactured late variation operating slide spring guide is for the model 100 semi-a..

$16.50 Ex Tax: $16.50
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Manufacturer: Winchester
Model: 100 (S#A231403-A239625)
 
Pistol Grip Cap - Early Variation - Original

Pistol Grip Cap - Early Variation - Original

This Winchester manufactured pistol grip cap is for the pre-64 model 100 semi-auto rifle and is in v..

$9.95 Ex Tax: $9.95
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Manufacturer: Winchester
Model: 100 (S#18117)
 
Pistol Grip Cap - for Scroll Design Insert - Original

Pistol Grip Cap - for Scroll Design Insert - Original

This Winchester manufactured pistol grip cap is for the post 64 model 100 semi-auto rifle and is in ..

$9.95 Ex Tax: $9.95
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Manufacturer: Winchester
Model: 100 (S#A231403-A239625)
 
Pistol Grip Cap Insert - Scroll Design - Original

Pistol Grip Cap Insert - Scroll Design - Original

This Winchester manufactured pistol grip cap insert with a scroll design is for the post 64 model 10..

$2.95 Ex Tax: $2.95
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Manufacturer: Winchester
Model: 100 (S#231403-A239625)
 
Pistol Grip Cap Screw - Post 64 - Original

Pistol Grip Cap Screw - Post 64 - Original

This Winchester manufactured pistol grip cap screw is for the post 64 model 100 semi-auto rifle and ..

$2.25 Ex Tax: $2.25
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Manufacturer: Winchester
Model: 100 (S#A231403-A239625)
 
Piston - Original

Piston - Original

This Winchester manufactured piston is for the model 100 semi-auto rifle and is in very good conditi..

$57.95 Ex Tax: $57.95
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Manufacturer: Winchester
Model: 100
 
Piston Retaining Pin - Original

Piston Retaining Pin - Original

This Winchester manufactured piston retaining (roll) pin is for the model 100 semi-auto rifle and is..

$3.95 Ex Tax: $3.95
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Manufacturer: Winchester
Model: 100
 
Rear Sight Assembly - Early Variation - Original

Rear Sight Assembly - Early Variation - Original

This Winchester manufactured early variation rear sight assembly is for the model 100 semi-auto rifl..

$22.95 Ex Tax: $22.95
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Manufacturer: Winchester
Model: 100 (S#18117)
 
Rear Sight Assembly - Late Variation - Original

Rear Sight Assembly - Late Variation - Original

This Winchester manufactured late variation rear sight assembly is for the model 100 semi-auto rifle..

$22.95 Ex Tax: $22.95
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Manufacturer: Winchester
Model: 100 (S#24763-A239625)
 
Receiver - (FFL Required)

Receiver - (FFL Required)

This Winchester manufactured receiver is for the model 100 semi-auto rifle or carbine and is in very..

$49.50 Ex Tax: $49.50
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Manufacturer: Winchester
Model: 100
 
Receiver Filler Screw - Original

Receiver Filler Screw - Original

This Winchester manufactured receiver filler screw is for the model 100 semi-auto rifle and carbine ..

$3.25 Ex Tax: $3.25
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Manufacturer: Winchester
Model: 100
 
Recoil Block - Original

Recoil Block - Original

This Winchester manufactured recoil block is for the model 100 semi-auto rifle and is in near excell..

$44.50 Ex Tax: $44.50
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Manufacturer: Winchester
Model: 100
 
Recoil Block Screw - Original

Recoil Block Screw - Original

This Winchester manufactured recoil block screw is for the model 100 semi-auto rifle and is in very ..

$8.95 Ex Tax: $8.95
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Manufacturer: Winchester
Model: 100
 
Recoil Block Screw Washer - Early Variation - Original

Recoil Block Screw Washer - Early Variation - Original

This Winchester manufactured early variation recoil block screw washer is for the model 100 semi-aut..

$2.25 Ex Tax: $2.25
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Manufacturer: Winchester
Model: 100 (S#18117)
 
Recoil Block Screw Washer - Late Variation - Original

Recoil Block Screw Washer - Late Variation - Original

This Winchester manufactured late variation recoil block screw washer is for the model 100 semi-auto..

$2.95 Ex Tax: $2.95
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Manufacturer: Winchester
Model: 100 (S#A231403-S#239625)
 
Retainer - Original

Retainer - Original

This Winchester manufactured retainer is for the model 100 semi-auto rifle and carbine and is in ver..

$8.95 Ex Tax: $8.95
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Manufacturer: Winchester
Model: 100
 
Safety - Original

Safety - Original

This Winchester manufactured safety is for the model 100 semi-auto rifle and is in very good conditi..

$9.95 Ex Tax: $9.95
More Info Out of Stock
Manufacturer: Winchester
Model: 100
 
Safety Spring - Original

Safety Spring - Original

This Winchester manufactured safety spring is for the model 100 semi-auto rifle and is in near excel..

$2.95 Ex Tax: $2.95
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Manufacturer: Winchester
Model: 100
 
Safety Spring Plunger - Original

Safety Spring Plunger - Original

This Winchester manufactured safety spring plunger is for the model 100 semi-auto rifle and is in ve..

$3.95 Ex Tax: $3.95
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Manufacturer: Winchester
Model: 100
 
Scope Base - Pivot Top Mount - One Piece Style - Alloy - by Weaver

Scope Base - Pivot Top Mount - One Piece Style - Alloy - by Weaver

This Weaver manufactured alluminum one piece pivot top mount scope base with four mounting screws is..

$9.95 Ex Tax: $9.95
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Manufacturer: Weaver
Model: 100
 
Stock - Walnut - w/ Butt Plate - Early Variation - Rifle - Original

Stock - Walnut - w/ Butt Plate - Early Variation - Rifle - Original

This Winchester manufactured early variation checkered pistol grip walnut stock with grip cap, butt ..

$249.50 Ex Tax: $249.50
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Manufacturer: Winchester
Model: 100 (Rifle) (S#18117)
 
Stock - Walnut - w/ Butt Plate - Late Rifle Variation - Original

Stock - Walnut - w/ Butt Plate - Late Rifle Variation - Original

This Winchester manufactured post 64 pistol grip walnut stock with grip cap, butt plate, and basket ..

$249.50 Ex Tax: $249.50
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Manufacturer: Winchester
Model: 100 (Rifle) (S#A231403-A239625)
 
Stock Liner - Original

Stock Liner - Original

This Winchester manufactured stock liner is for the model 100 semi-auto rifle and is in very good co..

$8.50 Ex Tax: $8.50
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Manufacturer: Winchester
Model: 100
 
Stock Swivel - Rear - 1 1/4" Bow - Original

Stock Swivel - Rear - 1 1/4" Bow - Original

This Winchester manufactured rear stock swivel is for the model 100 semi-auto rifle and will support..

$5.95 Ex Tax: $5.95
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Manufacturer: Winchester
Model: 100
 
Stock Swivel - Rear - 1" Bow - Original

Stock Swivel - Rear - 1" Bow - Original

This Winchester manufactured rear stock swivel is for the model 100 semi-auto rifle and will support..

$5.95 Ex Tax: $5.95
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Manufacturer: Winchester
Model: 100
 
Trigger - Original

Trigger - Original

This Winchester manufactured trigger is for the model 100 semi-auto rifle and is in very good condit..

$21.50 Ex Tax: $21.50
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Manufacturer: Winchester
Model: 100
 
Trigger Pin - Original

Trigger Pin - Original

This Winchester manufactured trigger pin is for the model 100 semi-auto rifle and is in very good co..

$2.25 Ex Tax: $2.25
More Info             
Manufacturer: Winchester
Model: 100
 
Trigger Spring - Original

Trigger Spring - Original

This Winchester manufactured trigger spring is for the model 100 semi-auto rifle and is in excellent..

$4.95 Ex Tax: $4.95
More Info Out of Stock
Manufacturer: Winchester
Model: 100