Rise Armament RA22ARCCUBRN18 | .22 ARC | 18-inch Upper

The Rise Armament RA22ARCCUBRN18 is a complete AR-15 upper built around the .22 ARC cartridge and an 18-inch stainless steel barrel. It is intended to deliver precision performance for rimmed centerfire small-caliber work while fitting standard AR-15 lower receivers. This upper combines a fluted 416R stainless barrel with a Cerakote finish and an M-LOK compatible handguard for a practical, serviceable configuration.

Product Specifications

• The manufacturer is Rise Armament.
• The manufacturer part number is RA22ARCCUBRN18.
• The caliber is .22 ARC.
• The barrel is a 18-inch 416R stainless steel threaded barrel.
• The rate of twist is 1:7.
• The barrel material is Stainless.
• The finish is Cerakote.
• The exterior color is Patriot Brown.
• The contour is Fluted.
• The handguard description is M-LOK.
• The product type is a Complete Upper Receiver.
• The platform/make is AR-15.
• The UPC is 850043415923.

This complete upper is well suited to precision target work and small-game hunting where a lightweight, efficient .22 ARC setup is desired. Its 18-inch stainless barrel and fluted contour balance accuracy and handling while the M-LOK handguard supports accessory mounting without excess weight.