Designed for the modern shooter and built on a platform known for reliability and performance, the Sharps Bros. The Jack Lower Receiver is a standout choice for custom rifle builds. This stripped lower receiver, compatible with 556 NATO and 223 Remington calibers, is precision-machined from 7075-T6 aluminum, ensuring peak strength and corrosion resistance. Though it does not feature a barrel or specify magazine capacity due to its nature as a lower receiver, its design is optimized for versatility and performance in any build.
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The Jack Lower Receiver is engineered to the highest standards, featuring a hard coat anodized finish per MIL-A-8625. This anodizing model is utilized for most military and aerospace products, offering superior durability and resistance to wear. The meticulous machining process from top to bottom guarantees a flawless fit with all mil-spec internal parts, as well as full compatibility with all other aftermarket mil-spec upper receivers, ensuring a wide range of customization options.
Additionally, The Jack is designed to accept various magazines, including PMags and Hex mags, without issue, thanks to its multi-caliber mark. Its lightweight design, at just 10.7 oz, makes it an ideal foundation for building a lightweight, maneuverable firearm without sacrificing strength. The unique aesthetics of The Jack, combined with its practical features, make it a preferred choice for a custom build that stands out at the range or in the field.
Sharps Bros. The Jack Specifications
Brand: Sharps Bros.
Model: The Jack
Type: Stripped Lower Receiver
Action: Semi-automatic
Caliber: 556 NATO / 223 Remington
Finish: Anodized
Material: 7075-T6 aluminum
Color: Tan
Weight: 10.7 oz
Special Features:
Threaded Barrel with a 5/8x24 thread pattern
Full compatibility with all mil-spec internal parts and other aftermarket mil-spec upper receivers
Full compatibility with PMags, Hex mags, and other standard capacity magazines
Hard coat anodize finish per MIL-A-8625
Multi-caliber mark
More Information
Barrel Length
N/A
Caliber
5.56
Capacity
N/A
Condition
New in Box
Finish Per Color
Tan
Manufacturer
Sharps Bros
Manufacturer Part Number
SBLR03-BADLANDS
Model
The Jack
Type
Lowers
UPC
850869008491
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
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