Alexander Arms 17 HMR 18 Inch Black AR15 Upper with M-LOK Handguard

Elevate your shooting experience with the Alexander Arms 17 HMR AR15 Upper. Featuring an 18-inch barrel with a 1:9 twist rate, this upper is engineered for precision and reliability. The black M-LOK handguard offers versatile accessory mounting options, while the blowback operating system ensures smooth performance. Optic-ready for seamless customization, it includes an A2 flash hider and comes with two 10-round magazines and a parts kit for easy lower conversion. Weighing just 4.5 pounds, this upper combines lightweight design with durable black Cerakote finish, making it a top choice for enthusiasts seeking quality and adaptability.