Rise Armament 18" Assembled AR-15 Upper - 22 ARC - 18" Stainless Steel Barrel - Rifle-Length - 15.25" Handguard - BCG & Ambi CH - Black

Rise Armament 22 ARC Complete Upper: 18″ Stainless with BCG and Ambi Charging Handle

Features

• 18″ 416R stainless steel barrel for accuracy
• 22 ARC chambering for long-range performance
• 1:7 twist rate stabilizes heavy projectiles
• Rifle-length gas system for smooth cycling
• 1/2×28 threaded muzzle
• 15.25″ free-float M-LOK handguard
• Black nitride bolt carrier group included
• Rise Armament ambidextrous charging handle included
• Forged billet aluminum upper receiver
• Black anodized finish
• Complete and ready to install

The Rise Armament 22 ARC complete upper solves the long-range AR-15 problem by chambering the ballistically superior 22 ARC in an 18″ stainless barrel with everything included. This upper works well for precision shooters wanting .308-level performance from an AR-15 lower, hunters needing flat trajectory past 500 yards, and anyone building a dedicated long-range gun without sourcing individual components. The 416R stainless barrel with 1:7 twist stabilizes heavy match bullets while the rifle-length gas keeps recoil soft – bringing complete long-range capability to your AR-15 build with BCG and ambi charging handle ready to go.

Specifications

• Brand: Rise Armament
• Model: 22 ARC Complete Upper Receiver
• MPN: RA-22ARC-CU-BLK-18
• Platform: AR-15
• Caliber: 22 ARC
• Barrel Length: 18″
• Barrel Material: 416R Stainless Steel
• Twist Rate: 1:7
• Gas System: Rifle-Length
• Muzzle Threads: 1/2×28 TPI
• Handguard: 15.25″ Free-Float M-LOK
• Upper Receiver: Forged Billet Aluminum
• Finish: Black Anodized
• BCG: Black Nitride (Included)
• Charging Handle: Ambidextrous (Included)

What’s Included

• 1x Complete upper receiver assembly
• 1x Black nitride bolt carrier group
• 1x Rise Armament ambidextrous charging handle