AR-1 Lower Features
Manufactured in the USA of a high impact proprietary composite polymer. This state of the art polymer allows for superior strength, unmatched durability and is extremely lightweight. The Ar1 eXtreme is by far the strongest composite polymer lower on the market today. The key to any good project is the foundation and on an AR15, that is the lower receiver. The Ar1 eXtreme comes with a lifetime warranty; and of course, it’s Proudly American.
AR-1 Lower Specifications
- Manufacturer: FMK Firearms
- Manufacturer Part #: FMKGAR1EBRT
- Model: AR-1
- Action: Semi-automatic
- Type: Stripped Lower Receiver
- Caliber: 556NATO
- Caliber: 223 Remington
- Barrel Length: N/A
- Color: Burnt Bronze
- Finish: Matte
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I had a concern about the product’s durability, and the customer support provided reassuring information
Jess Murphy (verified owner) –
Impressed by the quality and craftsmanship of the products
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The customer support team was knowledgeable and provided helpful guidance
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Responsive and knowledgeable customer support Resolved my concerns swiftly
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Timely and secure delivery The package arrived intact and undamaged
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Impressive product selection with a wide variety of options