Plainfield Machine Company

Plainfield Machine Company For Sale

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Ruger's New 5.7x28mm 20 round Pistol & 2
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Ruger's New 5.7x28mm 20 round Pistol & 2

Two Rock Guns (236 Sales Completed)

$799.95

Ruger 10/22 22 LR 10+1 16.40" Satin Stai
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Ruger 10/22 22 LR 10+1 16.40" Satin Stai

THE LITTLE SPORTSMAN SHOP (61 Sales Completed)

$349.99

Single-Shot Falling Block Rifle with Mou
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Single-Shot Falling Block Rifle with Mou

Steven R McCreery (21 Sales Completed)

$1,600.00

Ruger SR22 .22 LR Pistol with Accessorie
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Ruger SR22 .22 LR Pistol with Accessorie

Denton Firearms LLC (59 Sales Completed)

$459.99

Ruger-57 5.7x28mm with Red Dot Optic
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Ruger-57 5.7x28mm with Red Dot Optic

$775.00

Ruger-57 5.7x28mm Pistol with Adjustable
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Ruger-57 5.7x28mm Pistol with Adjustable

RON FERREIRA (2 Sales Completed)

$500.00

Ruger-57 16401 5.7x28mm Black Nitride Pi
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Ruger-57 16401 5.7x28mm Black Nitride Pi

Gun Tech (154 Sales Completed)

$469.00

Ruger 57, 5.7 x 28mm, Ten Round Magazine
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Ruger 57, 5.7 x 28mm, Ten Round Magazine

TheMarksman (1575 Sales Completed)

$439.99

Ruger PC Carbine
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Ruger PC Carbine

Jays Guns and Accessories IV (1771 Sales Completed)

$699.99

Ruger LCR

Ruger LCR

$275.00

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Product Focus

Frequently asked questions

What is the history of Plainfield Machine Company?

Founded in the 1960s, Plainfield Machine Company produced civilian M1 Carbines modeled after U.S. military rifles. Their firearms gained popularity for reliability and affordable quality.

What are the most popular Plainfield rifles?

Top models include the Plainfield Machine M1 Carbine, the .30 Cal. Semi-Auto Carbine, and the M2 Carbine, all recognized for their accuracy and historical appeal.

Are Plainfield carbines good for collectors?

Yes. Plainfield carbines are valued by collectors for their heritage as post-war civilian adaptations of the famous military rifles, making them affordable and collectible.

What caliber are Plainfield rifles chambered in?

Most Plainfield rifles are chambered in .30 Carbine, providing light recoil, manageable handling, and historical authenticity.

How do I maintain a Plainfield M1 Carbine?

Ensure the rifle is unloaded, then clean the bore with solvent and a brush, wipe down the action, and apply light lubrication. Store in a dry, cool environment for longevity.

Where can I buy Plainfield rifles today?

Plainfield rifles are no longer manufactured, but they can be found through online marketplaces such as GunsAmerica, gun shows, and collectors’ auctions.

About

Plainfield Machine Company was an American firearms manufacturer best known for producing civilian versions of the iconic M1 Carbine. Their rifles offered shooters the look, feel, and reliability of military carbines while remaining affordable and accessible. Built for sport shooting and personal defense, Plainfield carbines became a favorite among enthusiasts seeking a blend of history and practicality.

History

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