18" 22 ARC Complete Upper for AR-15 with 4150 Chrome Moly HBAR Barrel, 15" M-LOK Rail, BCG & Charging Handle Included
The 22 ARC is a purpose-built cartridge for the AR-15 platform that delivers performance rivaling the legendary 22-250. Designed around modern high-BC bullets, the 22 ARC provides flat trajectories, excellent accuracy, and impressive wind resistance. This complete 22 ARC upper assembly includes a 4150 Chrome Moly HBAR barrel, free-float M-LOK handguard, bolt carrier group, and charging handle for a ready-to-install precision AR-15 platform.
Quick Glance:
Caliber: 22 ARC
Platform: AR-15
Barrel Length: 18 inches
Barrel Material: 4150 Chrome Moly Steel HBAR
Twist Rate: 1:7 Twist
Barrel Finish: Melonite
Gas System: Rifle Length
Handguard Length: 15 inches
Handguard Type: Lightweight Free-Float M-LOK
Upper Receiver: Forged 7075-T6 Mil-Spec AR-15 Upper
Gas Block: .750" Low Profile Nitride
Muzzle Device: A2 Flash Hider with Crush Washer
Bolt Carrier Group: Included - Mil-Spec M16 Profile Nitride BCG
Charging Handle: Included - AR-15 Mil-Spec 7075 Aluminum
Headspace Checked: Yes - Manson GO and NO-GO Gauges
Assembly: Fully Assembled and Ready to Install
Full Details:
Upper Receiver:
AR-15 Mil-Spec forged aluminum upper receiver with forward assist and dust cover assembly installed. Forged from 7075-T6 aluminum and protected with a matte black hard coat anodized Mil 8625 Type 3 Class 2 finish. 7075-T6 aluminum provides superior strength compared to 6061 billet aluminum.
Barrel:
18" 22 ARC 4150 Chrome Moly Steel HBAR profile barrel with a 1:7 twist rate. Features 1/2x28 muzzle threads, Melonite finish, standard AR-15 barrel extension with M4 feed ramps, and is properly headspace checked using Manson GO and NO-GO gauges.
Handguard:
Premium lightweight 15" extended rifle-length narrow-profile AR-15 free-float M-LOK handguard. M-LOK slots run along the 3, 6, and 9 o'clock positions, allowing easy installation of compatible accessories including sights, bipods, lights, grips, and lasers. Machined from 6061 aircraft aluminum with a matte black hard coat anodized Mil 8625 Type 3 Class 2 finish.
Gas System:
Rifle-length gas system paired with a .750" low-profile gas block featuring a durable nitride finish.
Muzzle Device:
A2 Flash Hider installed with crush washer.
Bolt Carrier Group:
Mil-Spec M16 profile bolt carrier group with durable Nitride finish. Includes a 9310 steel magnetic particle inspected (MPI) bolt and tool steel extractor for reliable operation. The BCG is properly matched with the barrel for dependable function and performance.
Charging Handle:
AR-15 Mil-Spec charging handle constructed from lightweight and durable 7075 aluminum.
Ready to Install:
This complete upper arrives fully assembled with BCG and charging handle included. It is ready to install on standard Mil-Spec dimension AR-15 lower receivers.
Important:
This product is not a firearm and will be shipped directly to you. No FFL transfer is required.
Ballistic Barn AR-15 uppers are American made and machined by manufacturers specializing in Mil-Spec AR-15 components. Every barrel is individually checked for proper headspace using Manson GO and NO-GO gauges to help ensure reliable function and accuracy.
