Angle Bar & Adjusting Bracket - Original

This Mossberg manufactured angle bar & adjusting bracket is for the model 142-A bolt action rimf…

Manufacturer: Mossberg Model: 142-A

$10.95

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Barrel - 18 1/2" Long - Original

This Mossberg manufactured 18 1/2" long barrel is for the model 142-A bolt action rimfire rifle and …

Manufacturer: Mossberg Model: 142-A

$62.50

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Bolt Assembly - Complete - Early Variation - Original

This Mossberg manufactured early variation bolt assembly is for the model 142-A bolt action rimfire …

Manufacturer: Mossberg Model: 142-A

$159.50

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Bolt Assembly - Complete - Late Variation - Original

This Mossberg manufactured late variation bolt assembly is for the model 142-A bolt action rimfire r…

Manufacturer: Mossberg Model: 142-A

$159.50

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Bolt Body Sub-Assembly - Original

This Mossberg manufactured bolt body sub-assembly is for the model 142-A bolt action rimfire rifle a…

Manufacturer: Mossberg Model: 142-A

$82.50

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Bolt Lever - Early Variation - Original

This Mossberg manufactured early variation (T-shaped type) bolt lever is for the model 142-A bolt ac…

Manufacturer: Mossberg Model: 142-A

$15.50

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Bolt Lever - Late Variation - Original

This Mossberg manufactured late variation (ball type) bolt lever is for the model 142-A bolt action …

Manufacturer: Mossberg Model: 142-A

$20.50

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Bracket - Original

This Mossberg manufactured bracket is for the model 142-A bolt action rimfire rifle and is in very g…

Manufacturer: Mossberg Model: 142-A

$7.95

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Bracket Screw - Original

This Mossberg manufactured bracket screw is for the model 142-A bolt action rimfire rifle and is in …

Manufacturer: Mossberg Model: 142-A

$4.25

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Butt Plate - Original

This Mossberg manufactured serrated synthetic butt plate is for the model 142-A bolt action rimfire …

Manufacturer: Mossberg Model: 142-A

$26.95

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Butt Plate - Quality Reproduction

This quality reproduced serrated synthetic butt plate is for the Mossberg model 142-A bolt action ri…

Manufacturer: Mossberg Model: 142-A

$18.95

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Butt Plate Screw - Bottom - Original

This Mossberg manufactured bottom butt plate screw is for the model 142-A bolt action rimfire rifle …

Manufacturer: Mossberg Model: 142-A

$5.50

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Butt Plate Screw - Top - Original

This Mossberg manufactured upper butt plate screw is for the model 142-A bolt action rimfire rifle a…

Manufacturer: Mossberg Model: 142-A

$5.50

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Ejector - Early Variation - Original

This Mossberg manufactured early variation ejector is for the model 142-A bolt action rimfire rifle …

Manufacturer: Mossberg Model: 142-A

$9.95

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Ejector - Late Variation - Original

This Mossberg manufactured late variation ejector is for the model 142-A bolt action rimfire rifle a…

Manufacturer: Mossberg Model: 142-A

$9.95

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Extension Grip - Black Synthetic - Original

This Mossberg manufactured folding black synthetic extension grip is for the model 142-A bolt action…

Manufacturer: Mossberg Model: 142-A

$48.50

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Extension Grip - Walnut - Original

This Mossberg manufactured folding walnut extension grip is for the model 142-A bolt action rimfire …

Manufacturer: Mossberg Model: 142-A

$52.50

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Extension Grip Bushing - Original

This Mossberg manufactured extension grip bushing is for the model 142-A bolt action rimfire rifle a…

Manufacturer: Mossberg Model: 142-A

$3.75

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Extension Grip Plunger - Original

This Mossberg manufactured extension grip plunger is for the model 142-A bolt action rimfire rifle a…

Manufacturer: Mossberg Model: 142-A

$3.75

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Extension Grip Shoe - Original

This Mossberg manufactured extension grip shoe is for the model 142-A bolt action rimfire rifle with…

Manufacturer: Mossberg Model: 142-A

$3.95

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Extension Grip Spring - Original

This Mossberg manufactured extension grip spring is for the model 142-A bolt action rimfire rifle an…

Manufacturer: Mossberg Model: 142-A

$4.50

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Firing Pin - Original

This Mossberg manufactured firing pin is for the model 142-A bolt action rimfire rifle and is in ver…

Manufacturer: Mossberg Model: 142-A

$41.50

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Front Sight Screw - S109 Series - Original

This Mossberg manufactured S109 series front sight mounting screw is for the model 142-A bolt action…

Manufacturer: Mossberg Model: 142-A

$4.95

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Front Sight w/ Post - S109 Series - Original

This Mossberg manufactured S109 series front sight with post is for the model 142-A bolt action rimf…

Manufacturer: Mossberg Model: 142-A

$43.95

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Magazine - 22LR - 7 Round - Original

This Mossberg manufactured 7 round 22 LR detachable magazine is for the model 142-A bolt action rimf…

Manufacturer: Mossberg Model: 142-A

$79.50

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Magazine Adapter for 22 Short Caliber - Original

This Mossberg manufactured magazine adapter is for the model 142-A bolt action rimfire rifle and is …

Manufacturer: Mossberg Model: 142-A

$25.95

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Magazine Latch - Original

This Mossberg manufactured magazine latch is for the model 142-A bolt action rimfire rifle and is in…

Manufacturer: Mossberg Model: 142-A

$4.95

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Magazine Latch / Safety / Trigger Assembly - Original

This Mossberg manufactured magazine latch / safety / trigger assembly is for the model 142-A bolt ac…

Manufacturer: Mossberg Model: 142-A

$57.95 $28.95

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Magazine Stock Plate - Original

This Mossberg manufactured magazine stock plate is for the model 142-A bolt action rimfire rifle and…

Manufacturer: Mossberg Model: 142-A

$3.95

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Mainspring - Original

This Mossberg manufactured mainspring is for the model 142-A bolt action rimfire rifle and is in nea…

Manufacturer: Mossberg Model: 142-A

$4.50

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Mainspring Cap - Early Smooth Variation - Original

This Mossberg manufactured early smooth variation mainspring cap is for the model 142-A bolt action …

Manufacturer: Mossberg Model: 142-A

$10.95

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Mainspring Cap - Late Variation - Original

This Mossberg manufactured late variation mainspring cap is for the model 142-A bolt action rimfire …

Manufacturer: Mossberg Model: 142-A

$11.50

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Mainspring Plunger - Original

This Mossberg manufactured mainspring plunger is for the model 142-A bolt action rimfire rifle and i…

Manufacturer: Mossberg Model: 142-A

$4.75

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Receiver & Barrel Assembly - (FFL Required)

This Mossberg manufactured barreled receiver is for the model 142-A bolt action rimfire rifle and is…

Manufacturer: Mossberg Model: 142-A

$89.50

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Receiver - (FFL Required)

This Mossberg manufactured receiver is for the model 142-A bolt action rimfire rifle and is in very …

Manufacturer: Mossberg Model: 142-A

$40.50

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Receiver Peep Sight - Original

This Mossberg manufactured receiver peep sight is for the model 142-A bolt action rimfire rifle and …

Manufacturer: Mossberg Model: 142-A

$117.50

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Receiver Peep Sight Base Screw - Original

This Mossberg manufactured S108 series receiver peep sight base screw is in very good condition with…

Manufacturer: Mossberg Model: S108

$6.95

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Receiver Peep Sight Parts - S108 Series

Click the link below to view the individual No. S108 Receiver Peep Sight Parts. Click Here To See -…

Manufacturer: Mossberg Model: S108

$0.00

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Safety - Original

This Mossberg manufactured safety is for the model 142-A bolt action rimfire rifle and is in very go…

Manufacturer: Mossberg Model: 142-A

$19.95

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Safety - Silver Finished - Original

This Mossberg manufactured silver finished safety is for the model 142-A bolt action rimfire rifle a…

Manufacturer: Mossberg Model: 142-A

$19.95

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Safety Button - Green - Marked "S" - Original

This Mossberg manufactured green synthetic button with the white printed "S" on the top is the piece…

Manufacturer: Mossberg Model: 142-A

$5.50

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Safety Button - Green - Marked "S" - Quality Reproduction

This American manufactured green synthetic button with the imprinted "S" on the top is the piece tha…

Manufacturer: Mossberg Model: 142-A

$4.75

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Safety Button - Red - Marked "F" - Original

This Mossberg manufactured red synthetic button with the white printed "F" on the top is the piece t…

Manufacturer: Mossberg Model: 142-A

$5.50

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Safety Button - Red - Marked "F" - Quality Reproduction

This American manufactured red synthetic button with the imprinted "F" on the top is the piece that …

Manufacturer: Mossberg Model: 142-A

$4.75

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Safety Screw - Large Head - Blue Finished - Original

This Mossberg manufactured blue finished large head safety screw is for the model 142-A bolt action …

Manufacturer: Mossberg Model: 142-A

$2.95

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Safety Screw - Original

This Mossberg manufactured safety screw is for the model 142-A bolt action rimfire rifle and is in v…

Manufacturer: Mossberg Model: 142-A

$2.95

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Safety Screw - Silver Finished - Original

This Mossberg manufactured silver finished safety screw is for the model 142-A bolt action rimfire r…

Manufacturer: Mossberg Model: 142-A

$2.95

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Sling Assembly - Cloth - Original

This Mossberg manufactured tan colored adjustable cloth sling with metal attachments is for the mode…

Manufacturer: Mossberg Model: 142-A

$38.95

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Stock - Walnut - Original

This Mossberg manufactured pistol grip walnut stock is for the model 142-A bolt action rimfire rifle…

Manufacturer: Mossberg Model: 142-A

$137.50

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Swivel & Bushing - Rear - Original

This Mossberg manufactured rear swivel and bushing is for the model 142-A bolt action rimfire rifle …

Manufacturer: Mossberg Model: 142-A

$7.25

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Swivel & Nut - Front - Original

This Mossberg manufactured front swivel and nut are for the model 142-A bolt action rimfire rifle an…

Manufacturer: Mossberg Model: 142-A

$11.95

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Swivel Bolt - Original

This Mossberg manufactured swivel bolt is for the model 142-A bolt action rimfire rifle and is in ve…

Manufacturer: Mossberg Model: 142-A

$11.95

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Swivel Nut - Front - Original

This Mossberg manufactured front swivel nut is for the model 142-A bolt action rimfire rifle and are…

Manufacturer: Mossberg Model: 142-A

$3.95

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Swivel Screw - Rear - Original

This Mossberg manufactured rear swivel mounting screw is for the model 142-A bolt action rimfire rif…

Manufacturer: Mossberg Model: 142-A

$2.95

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Takedown Screw - Original

This Mossberg manufactured takedown screw is for the model 142-A bolt action rimfire rifle and is in…

Manufacturer: Mossberg Model: 142-A

$5.25

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Takedown Stud - Original

This Mossberg manufactured takedown stud is for the model 142-A bolt action rimfire rifle and is in …

Manufacturer: Mossberg Model: 142-A

$8.75 $4.25

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Telescope Clamp - 4M4 Series - Original

This Mossberg manufactured telescope clamp is for the 3/4" tube 4M4-C & 4M4-D series rifle scope…

Manufacturer: Mossberg Model: 142-A

$18.50

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Telescope Clamp w/ Screws - 4M4 Series - Original

This Mossberg manufactured telescope clamp with screws is for the 3/4" tube 4M4-C & 4M4-D series…

Manufacturer: Mossberg Model: 142-A

$28.50

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Telescope Sight - No. 4MD - 4 Power - Original

This 14 1/4" long Mossberg manufactured 4 power telescope sight with a standard cross hair reticule …

Manufacturer: Mossberg Model: 142-A

$89.50

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Telescope Sight Eye Cup - Rubber - Original

This Mossberg manufactured rubber eye cup is for any of the early Mossberg manufactured telescope si…

Manufacturer: Mossberg Model: 142-A

$24.95

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Trigger - Original

This Mossberg manufactured trigger is for the model 142-A bolt action rimfire rifle and is in very g…

Manufacturer: Mossberg Model: 142-A

$16.95

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Trigger Guard - Original

This Mossberg manufactured trigger guard is for the model 142-A bolt action rimfire rifle and is in …

Manufacturer: Mossberg Model: 142-A

$31.75

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Trigger Guard Screw - Front - Long Variation - Original

This Mossberg manufactured long variation front trigger guard screw is for the model 142-A bolt acti…

Manufacturer: Mossberg Model: 142-A

$4.75

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Trigger Guard Screw - Front - Original

This Mossberg manufactured front trigger guard screw is for the model 142-A bolt action rimfire rifl…

Manufacturer: Mossberg Model: 142-A

$4.75

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Trigger Guard Screw - Rear - Original

This Mossberg manufactured rear trigger guard screw is for the model 142-A bolt action rimfire rifle…

Manufacturer: Mossberg Model: 142-A

$2.25 $0.25

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Trigger Pin - Original

This Mossberg manufactured trigger pin is for the model 142-A bolt action rimfire rifle and is in ve…

Manufacturer: Mossberg Model: 142-A

$2.95 $1.50

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Trigger Pull Adjusting Plunger - Original

This Mossberg manufactured trigger pull adjusting plunger is for the model 142-A bolt action rimfire…

Manufacturer: Mossberg Model: 142-A

$3.95

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Trigger Pull Adjusting Screw - Original

This Mossberg manufactured trigger pull adjusting screw is for the model 142-A bolt action rimfire r…

Manufacturer: Mossberg Model: 142-A

$2.50

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Trigger Pull Adjusting Spring - Original

This Mossberg manufactured trigger pull adjusting spring is for the model 142-A bolt action rimfire …

Manufacturer: Mossberg Model: 142-A

$4.95

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Trigger Spring - Original

This Mossberg manufactured trigger spring is for the model 142-A bolt action rimfire rifle and is in…

Manufacturer: Mossberg Model: 142-A

$4.75

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Trigger Spring Plunger - Original

This Mossberg manufactured trigger spring plunger is for the model 142-A bolt action rimfire rifle a…

Manufacturer: Mossberg Model: 142-A

$4.95

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Mossberg Model 142-A Rimfire Rifle Parts