M4A1 Riii Urg 5.56MM 14.5 Black
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The M4A1 RIII URG is a high-performance upper receiver in 5.56MM caliber, featuring a durable matte black finish and 14.5″ barrel length.
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Description
Description
The M4A1 RIII URG is a premium upper receiver designed for 5.56MM caliber rifles. With a sleek matte black finish and a barrel length of 14.5 inches, this upper is perfect for enhancing your firearm’s performance.
Weighing in at 0.00 ounces, the M4A1 RIII URG is engineered for durability without compromising on usability. The 1-in-7 rate of twist ensures optimal performance with a variety of ammunition, making it a versatile choice for any shooter.
Equipped with no sights and a type classified as Accessory-uppers, this product allows for customization to fit your shooting style. The upper receiver is made in the USA, ensuring high-quality standards for firearm enthusiasts.
Perfect for tactical applications or competitive shooting, the M4A1 RIII URG is the ideal upgrade for shooters seeking reliability and precision in their 5.56MM setups.
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling
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