Winchester Model 77 Detachable Magazine Rimfire Rifle Parts

Winchester Model 77 Detachable Magazine Semi-Auto Rifles:  (1955 - 1962)

Winchester Model 77 Detachable Magazine Rimfire Rifle Parts

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Barrel - Early Variation - Original

Barrel - Early Variation - Original

This Winchester manufactured early variation 22" long barrel in 22LR caliber is for the model 77 sem..

$108.95 $54.50 Ex Tax: $54.50
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# 27185 thru 162478)
 
Barrel - Late Variation - Original

Barrel - Late Variation - Original

This Winchester manufactured late variation 22" long barrel in 22LR caliber is for the model 77 semi..

$108.95 Ex Tax: $108.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine (N.S.N.)
 
Barrel Assembly - Early Variation - Original

Barrel Assembly - Early Variation - Original

This Winchester manufactured early variation 22" long barrel without hold open button is for the mod..

$129.50 Ex Tax: $129.50
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# 27185 thru 162478)
 
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Barrel Locating Pin - Original

Barrel Locating Pin - Original

This Winchester manufactured barrel locating pin is for the model 77 semi-auto rimfire rifle and is ..

$2.50 $0.99 Ex Tax: $0.99
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 28185 thru 162478)
 
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Bolt - Stripped - Original

Bolt - Stripped - Original

This Winchester manufactured bolt is for the model 77 semi-auto rimfire rifle and is in very good co..

$52.95 $26.50 Ex Tax: $26.50
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Bolt Assembly - Complete - Original

Bolt Assembly - Complete - Original

This Winchester manufactured complete bolt assembly is for the model 77 semi-auto rimfire rifle and ..

$81.95 Ex Tax: $81.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Butt Plate - Original

Butt Plate - Original

This Winchester manufactured butt plate is for the model 77 semi-auto rimfire rifle and is in very g..

$24.50 Ex Tax: $24.50
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Butt Plate - Quality Reproduction

Butt Plate - Quality Reproduction

This American made quality reproduced butt plate is for the Winchester model 77 semi-auto rimfire ri..

$17.95 Ex Tax: $17.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Butt Plate Screw - Original

Butt Plate Screw - Original

This Winchester manufactured straight slot butt plate screw is for the model 77 semi-auto rimfire ri..

$6.95 Ex Tax: $6.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
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Disconnector - Original

Disconnector - Original

This Winchester manufactured disconnector is for the model 77 semi-auto rimfire rifle and is in very..

$11.95 $5.95 Ex Tax: $5.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
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Disconnector Spring - Original

Disconnector Spring - Original

This Winchester manufactured disconnector spring is for the model 77 semi-auto rimfire rifle and is ..

$2.50 $0.99 Ex Tax: $0.99
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Ejector - Original

Ejector - Original

This Winchester manufactured ejector is for the model 77 semi-auto rimfire rifle and is in very good..

$14.95 Ex Tax: $14.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Ejector Spring - Original

Ejector Spring - Original

This Winchester manufactured ejector spring is for the model 77 semi-auto rimfire rifle and is in ne..

$2.50 Ex Tax: $2.50
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
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Ejector Spring Pin - Original

Ejector Spring Pin - Original

This Winchester manufactured ejector spring pin is for the model 77 semi-auto rimfire rifle and is i..

$2.50 $0.99 Ex Tax: $0.99
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Extractor - Original

Extractor - Original

This Winchester manufactured extractor is for the model 77 semi-auto rifle and is in very good condi..

$26.95 Ex Tax: $26.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
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Extractor Pin - Original

Extractor Pin - Original

This Winchester manufactured extractor pin is for the model 77 semi-auto rimfire rifle and is in ver..

$2.50 $0.99 Ex Tax: $0.99
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Extractor Spring - Original

Extractor Spring - Original

This Winchester manufactured extractor spring is for the model 77 semi-auto rifle and is in near exc..

$2.95 Ex Tax: $2.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Firing Pin - Original

Firing Pin - Original

This Winchester manufactured firing pin is for the model 77 semi-auto rimfire rifle and is in very g..

$35.95 Ex Tax: $35.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Firing Pin Assembly - Complete - Original

Firing Pin Assembly - Complete - Original

This Winchester manufactured firing pin assembly is for the model 77 semi-auto rifle and is in very ..

$48.50 Ex Tax: $48.50
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Firing Pin Spring - Original

Firing Pin Spring - Original

This Winchester manufactured firing pin spring is for the model 77 semi-auto rimfire rifle and is in..

$4.50 Ex Tax: $4.50
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Firing Pin Striker - Original

Firing Pin Striker - Original

This Winchester manufactured firing pin striker is for the model 77 semi-auto rimfire rifle and is i..

$13.95 Ex Tax: $13.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Firing Pin Striker Spring - Original

Firing Pin Striker Spring - Original

This Winchester manufactured firing pin striker spring is for the model 77 semi-auto rimfire rifle a..

$9.95 Ex Tax: $9.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Front Sight - No. 75C Series - .330" High - Original

Front Sight - No. 75C Series - .330" High - Original

This Winchester manufactured .330" high No. 75C series front sight is for the model 77 semi-auto rim..

$18.95 Ex Tax: $18.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine
 
Front Sight - No. 75C Series - .360" High - Original

Front Sight - No. 75C Series - .360" High - Original

This Winchester manufactured .360" high No. 75C series front sight is for the model 77 semi-auto rim..

$18.95 Ex Tax: $18.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine (See Serial # Chart)
 
Front Sight - No. 75C Series - .390" High - Original

Front Sight - No. 75C Series - .390" High - Original

This Winchester manufactured .390" high No. 75C series front sight is for the model 77 semi-auto rim..

$15.95 Ex Tax: $15.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N.)
 
Guard Assembly - Original

Guard Assembly - Original

This Winchester manufactured (trigger) guard assembly is for the model 77 semi-auto rimfire rifle de..

$62.50 Ex Tax: $62.50
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
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Guard Screw - Original

Guard Screw - Original

This Winchester manufactured guard screw is for the model 77 semi-auto rimfire rifle and is in excel..

$2.50 $0.99 Ex Tax: $0.99
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
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Guard Screw Escutcheon - Original

Guard Screw Escutcheon - Original

This Winchester manufactured guard screw escutcheon is for the model 77 semi-auto rimfire rifle and ..

$2.50 $0.99 Ex Tax: $0.99
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Magazine Assembly - 22LR - 8 Round - Original

Magazine Assembly - 22LR - 8 Round - Original

This Winchester manufactured 8 round magazine assembly is for the model 77 semi-auto 22LR rimfire ri..

$79.95 Ex Tax: $79.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Magazine Assembly - 22LR - 8 Round - Reproduction

Magazine Assembly - 22LR - 8 Round - Reproduction

This all metal constructed after market manufactured 8 round magazine assembly is for the model 77 s..

$39.95 Ex Tax: $39.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine
 
Magazine Lock - Original

Magazine Lock - Original

This Winchester manufactured magazine lock is for the model 77 semi-auto rimfire rifle with a detach..

$7.25 Ex Tax: $7.25
More Info             
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Magazine Lock Pin - Original

Magazine Lock Pin - Original

This Winchester manufactured magazine lock pin is for the model 77 semi-auto rimfire rifle and is in..

$2.50 Ex Tax: $2.50
More Info             
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Magazine Lock Spring - Original

Magazine Lock Spring - Original

This Winchester manufactured magazine lock spring is for the model 77 semi-auto rimfire rifle with a..

$2.50 Ex Tax: $2.50
More Info             
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Mainspring - Original

Mainspring - Original

This Winchester manufactured mainspring is for the model 77 semi-auto rimfire rifle and is in near e..

$8.95 Ex Tax: $8.95
More Info Out of Stock
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Operating Slide Assembly - 1st Variation - Original

Operating Slide Assembly - 1st Variation - Original

This Winchester manufactured 1st variation operating slide assembly is for the model 77 semi-auto ri..

$43.95 Ex Tax: $43.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine (</=#69175)
 
Operating Slide Assembly - 2nd Variation - Original

Operating Slide Assembly - 2nd Variation - Original

This Winchester manufactured 2nd variation operating slide assembly is for the model 77 semi-auto ri..

$43.95 Ex Tax: $43.95
More Info Out of Stock
Manufacturer: Winchester
Model: 77 Detachable Magazine (</=#69175)
 
Operating Slide Assembly - 3rd Variation - Original

Operating Slide Assembly - 3rd Variation - Original

This Winchester manufactured 3rd variation operating slide assembly lacking the hold open notch is f..

$45.95 Ex Tax: $45.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# 128474 thru 130287)
 
Operating Slide Assembly - 4th Variation - Original

Operating Slide Assembly - 4th Variation - Original

This Winchester manufactured 4th variation operating slide assembly with the hold open notch is for ..

$45.95 Ex Tax: $45.95
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Manufacturer: Winchester
Model: 77 (Ser.# N.S.N. & 27185 thru 162478)
 
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Operating Slide Guide Assembly - Original

Operating Slide Guide Assembly - Original

This Winchester manufactured operating slide guide assembly is for the model 77 semi-auto rimfire ri..

$22.95 $11.50 Ex Tax: $11.50
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Operating Slide Handle - Original

Operating Slide Handle - Original

This Winchester manufactured operating slide handle is for the model 77 semi-auto rimfire rifle and ..

$9.95 Ex Tax: $9.95
More Info             
Manufacturer: Winchester
Model: 77 (Ser.# N.S.N. & 27185 thru 162478)
 
Rear Sight - #32-B - Original

Rear Sight - #32-B - Original

This Winchester manufactured rear sight is for the model 77 semi-auto rimfire rifle and is in very g..

$15.95 Ex Tax: $15.95
More Info             
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Rear Sight Elevator - #2-C - Original

Rear Sight Elevator - #2-C - Original

This Winchester manufactured rear sight elevator is for the model 77 semi-auto rimfire rifle and is ..

$14.95 Ex Tax: $14.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Rear Sight Slot Blank - 3/8 Dovetail - by Marble Arms

Rear Sight Slot Blank - 3/8 Dovetail - by Marble Arms

This Marble Arms manufactured rear sight slot blank is for a wide variety of Winchester rimfire rifl..

$8.95 Ex Tax: $8.95
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Manufacturer: Winchester
Model: Rimfire Rifles
 
Rear Sight Slot Blank - 3/8 Dovetail - by Williams Gun Sights

Rear Sight Slot Blank - 3/8 Dovetail - by Williams Gun Sights

This Williams Gun Sights manufactured rear sight slot blank is for a wide variety of Winchester rimf..

$7.75 Ex Tax: $7.75
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Manufacturer: Winchester
Model: Rimfire Rifles
 
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Receiver - (FFL Required)

Receiver - (FFL Required)

This Winchester manufactured receiver is for the model 77 semi-auto rimfire rifle designed for the d..

$41.95 $10.95 Ex Tax: $10.95
More Info             
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 20982 thru 162478)
 
Receiver Peep Sight w/ Standard Aperture - WGRS Series - by Williams Gun Sight Company

Receiver Peep Sight w/ Standard Aperture - WGRS Series - by Williams Gun Sight Company

This Williams Gun Sight Company manufactured WGRS series receiver peep sight with standard aperture ..

$33.75 Ex Tax: $33.75
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Manufacturer: Winchester
Model: 77
 
Receiver Sight - WGRS Series - Ghost Ring Green Fiber Optic - by Williams Gun Sight Company

Receiver Sight - WGRS Series - Ghost Ring Green Fiber Optic - by Williams Gun Sight Company

This Williams Gun Sight Company manufactured WGRS series ghost ring green fiber optic receiver sight..

$30.95 Ex Tax: $30.95
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Manufacturer: Winchester
Model: 77
 
Recoil Block Screw - aka Rear Guard Screw - Original

Recoil Block Screw - aka Rear Guard Screw - Original

This Winchester manufactured recoil block (rear guard) screw is for the model 77 semi-auto rimfire r..

$10.95 Ex Tax: $10.95
More Info Out of Stock
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
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Sear - w/ Large Notch - Original

Sear - w/ Large Notch - Original

This Winchester manufactured sear with the large notch at the top is for the model 77 semi-auto rimf..

$17.95 $8.95 Ex Tax: $8.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 69175 thru 162478)
 
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Sear - w/ Small Notch - Original

Sear - w/ Small Notch - Original

This Winchester manufactured sear with a small notch at the top is for the model 77 semi-auto rimfir..

$17.95 $8.95 Ex Tax: $8.95
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Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# 27185 thru 55369)
 
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Sear Spring - Original

Sear Spring - Original

This Winchester manufactured sear spring is for the model 77 semi-auto rimfire rifle and is in near ..

$2.50 $0.99 Ex Tax: $0.99
More Info             
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 

Stock - Walnut - Thin Forearm Variation - Original

This Winchester manufactured pistol grip walnut stock is for the model 77 semi-auto rimfire rifle de..

$59.50 Ex Tax: $59.50
More Info Out of Stock
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 130287 thru 162478)
 
Stock Assembly - Walnut - Thin Forearm Variation - w/ Butt Plate & Guard Housing - Original

Stock Assembly - Walnut - Thin Forearm Variation - w/ Butt Plate & Guard Housing - Original

This Winchester manufactured pistol grip walnut stock assembly is for the model 77 semi-auto rimfire..

$137.50 Ex Tax: $137.50
More Info Out of Stock
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 130287 thru 162478)
 
Stock Stud Screw - aka Front Guard Screw - Original

Stock Stud Screw - aka Front Guard Screw - Original

This Winchester manufactured stock stud (front guard) screw is for the model 77 semi-auto rimfire ri..

$2.50 Ex Tax: $2.50
More Info Out of Stock
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Stock Sub-Assembly - Walnut - Thin Forearm Variation - w/ Butt Plate - Original

Stock Sub-Assembly - Walnut - Thin Forearm Variation - w/ Butt Plate - Original

This Winchester manufactured pistol grip walnut stock sub-assembly is for the model 77 semi-auto rim..

$80.50 Ex Tax: $80.50
More Info             
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N., 130287 thru 162478)
 
Stock Sub-Assembly - Walnut - Wide Forearm Variation - w/ Butt Plate - Original

Stock Sub-Assembly - Walnut - Wide Forearm Variation - w/ Butt Plate - Original

This Winchester manufactured pistol grip walnut stock sub-assembly is for the model 77 semi-auto rim..

$80.50 Ex Tax: $80.50
More Info Out of Stock
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# 27185 thru 27369)
 
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Timing Rod - Original

Timing Rod - Original

This Winchester manufactured timing rod is for the model 77 semi-auto rimfire rifle and is in very g..

$8.95 $4.50 Ex Tax: $4.50
More Info             
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Timing Rod Collar - Original

Timing Rod Collar - Original

This Winchester manufactured timing rod collar is for the model 77 semi-auto rimfire rifle and is in..

$2.50 Ex Tax: $2.50
More Info             
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Timing Rod Retaining Ring - Original

Timing Rod Retaining Ring - Original

This Winchester manufactured timing rod retaining ring is for the model 77 semi-auto rimfire rifle a..

$2.50 Ex Tax: $2.50
More Info Out of Stock
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Timing Rod Spring - Original

Timing Rod Spring - Original

This Winchester manufactured timing rod spring is for the model 77 semi-auto rimfire rifle and is in..

$2.95 Ex Tax: $2.95
More Info Out of Stock
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
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Trigger - Original

Trigger - Original

This Winchester manufactured trigger is for the model 77 semi-auto rimfire rifle with a detachable m..

$15.25 $7.50 Ex Tax: $7.50
More Info             
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Trigger Lock (Safety) - Original

Trigger Lock (Safety) - Original

This Winchester manufactured trigger lock (aka safety) is for the model 77 semi-auto rimfire rifle a..

$41.95 Ex Tax: $41.95
More Info Out of Stock
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
Trigger Lock Retaining Ring - Original

Trigger Lock Retaining Ring - Original

This Winchester manufactured trigger lock retaining ring is for the model 77 semi-auto rimfire rifle..

$2.75 Ex Tax: $2.75
More Info Out of Stock
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 146085)
 
Trigger Lock Spring - Early Variation - Original

Trigger Lock Spring - Early Variation - Original

This Winchester manufactured early variation trigger lock spring is for the model 77 semi-auto rimfi..

$2.50 Ex Tax: $2.50
More Info Out of Stock
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 146085)
 
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Trigger Pin - Original

Trigger Pin - Original

This Winchester manufactured trigger pin is for the model 77 semi-auto rimfire rifle and is in very ..

$2.50 $0.99 Ex Tax: $0.99
More Info             
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
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Trigger Stop Screw - Original

Trigger Stop Screw - Original

This Winchester manufactured trigger stop screw is for the model 77 semi-auto rimfire rifle and is i..

$2.50 $0.99 Ex Tax: $0.99
More Info             
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 
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Trigger Stop Screw Nut - Original

Trigger Stop Screw Nut - Original

This Winchester manufactured trigger stop screw nut is for the model 77 semi-auto rimfire rifle and ..

$2.50 $0.99 Ex Tax: $0.99
More Info             
Manufacturer: Winchester
Model: 77 Detachable Magazine (Ser.# N.S.N. & 27185 thru 162478)
 

z- Do Everything Manual - Original

This JEM Enterprises manufactured "Do Everything Manual" for the Winchester Model 77 with a detachab..

$9.95 Ex Tax: $9.95
More Info             
Manufacturer: Winchester
Model: 77 Detachable Magazine