AR-15 4.5" Micro ARP Pistol Upper Assembly / Mini Can - Caliber Choice

Micro ARP

AR-15 4.5" Micro ARP Pistol Upper Assembly / Mini Can - Caliber Choice

The AR-15 4.5" Micro ARP Pistol Upper Assembly with Mini Can - Caliber Choice is designed to deliver outstanding performance, precision, and durability in a compact package. Built for firearm enthusiasts who demand versatility and reliability, this Micro ARP upper assembly offers an ideal upgrade for your AR-15 platform. Buyer's Choice of Caliber is available on top of page - available in 5.56, 7.62x39, 300 Blk and .338 Arc.

Key Features:

• Barrel: The 4.5" barrel is constructed from 4150 Chrome Moly Vanadium (CMV), offering superior strength, enhanced corrosion resistance, and long-lasting durability. 

• Muzzle Device: The Moriarti Mini Can effectively mitigates muzzle rise and recoil, promoting faster target reacquisition and improved accuracy, especially during rapid fire.

• Upper Receiver: Featuring a forged 7075-T6 M4 upper receiver, this assembly guarantees high strength and durability. Built to withstand heavy use, the receiver maintains exceptional performance throughout the lifespan of your firearm.

• Handguard: The 4" M-LOK handguard provides a lightweight and ergonomic design, with a modular platform for attaching a variety of tactical accessories. Its slim profile ensures comfortable handling and a secure grip, while the M-LOK system allows for customization to suit your needs.

• Finish: The entire assembly is treated with a black nitride coating, ensuring corrosion resistance and enhancing the lifespan of all components.

Specifications:

• Platform: AR-15
• Chamber: Choose on top of page
• Barrel Material: 4150 Chrome Moly Vanadium (CMV)
• Barrel Length: 4.5 inches
• Barrel Finish: Parkerized
• Twist Rate: 5.56 - 1/7; 7.62, 300 and 338 - 1/8
• Muzzle Thread: 5.56 - 1/2x28; 7.62, 300 and 338 - 5/8x24
• Handguard: 4" M-LOK Free Float
• Gas System: Micro Length
• Comes Fully Assembled (BCG and Charging Handle not included)

Images may not reflect the exact product, as rail design may vary slightly due to manufacturing processes.