Aero Precision M5E1 Complete Upper 6.5 Creedmoor 22 Barrel

Aero Precision M5E1 Features The 22-inch 416R stainless steel barrel with a 1:8 twist rate provides exceptional accuracy for long-range shooting. Its rifle-length gas system ensures reliable operation and the .936-inch gas block journal enhances gas system efficiency. The barrel's bead-blasted finish adds a refined look while maintaining durability. The M5E1 upper receiver is machined from 7075-T6 aluminum featuring laser-engraved T-marks and M4 feed ramps. Paired with the 15-inch Enhanced M-LOK handguard it offers ample space for attachments and accessories. The handguard s anti-rotation tabs and QD sling sockets provide added functionality. This assembly is completed with a .308 A2 birdcage flash hider. Aero Precision M5E1 Specifications Caliber: 6.5 Creedmoor Barrel Length: 22 inches Barrel Material: 416R stainless steel Barrel Finish: Bead blasted Twist Rate: 1:8 Gas System Length: Rifle Gas Block Journal: .936 inches Muzzle Thread Pattern: 5/8x24 Muzzle Device: .308 A2 birdcage flash hider Upper Receiver Material: 7075-T6 aluminum Handguard Length: 15 inches Handguard Type: Enhanced M-LOK Handguard Material: 6061-T6 aluminum Weight: Approximately 108 ounces