ALWAYS ARMED OCTO SERIES 5.5" 9MM SS FLASH CAN UPPER RECEIVER - FDE

Compact, High-Performance AR-9 Upper in FDE

Build a reliable, compact pistol-caliber carbine or AR-9 pistol with the Always Armed 5.5" 9mm SS Flash Can Upper Receiver. Precision-crafted in the USA, this complete upper receiver combines a durable 416R stainless steel barrel, a recessed flash can muzzle device, and a top-tier Flat Dark Earth (FDE) Cerakote finish for unmatched style and tactical functionality.

Recessed Flash Can & Free-Float M-LOK Rail

Equipped with a 7" free-float M-LOK handguard, the upper completely surrounds and tucks the flash can muzzle device for a sleek, seamless profile. The flash can directs sound, gas, and blast forward away from the shooter—making short-barrel indoor or outdoor shooting noticeably more comfortable.

Match-Grade Stainless Steel Precision

At the heart of this upper is a 5.5" 416R stainless steel barrel featuring a 1:10 twist rate and a 1/2x36 thread pitch. Built to deliver exceptional corrosion resistance, longevity, and pinpoint accuracy with standard 9mm ammunition.

Key Features:

• Made in the USA: Manufactured to high-quality standards for optimal performance and fitment.
• Mil-Spec Receiver: Premium Mil-Spec pattern AR-15 upper receiver engineered for smooth cycling and broad compatibility.
• 416R Stainless Steel Barrel: 5.5" barrel with 1:10 twist rate for excellent bullet stabilization and corrosion resistance.
• 1/2 x 36 Thread Pitch: Threaded specifically for 9mm muzzle devices to ensure safe, wobble-free alignment.
• 7" Free-Float M-LOK Handguard: Offers ample space for mounting lights, grips, and tactical accessories while keeping weight low.
• Flash Can Muzzle Device: Directs muzzle blast and noise downrange for an improved shooting experience.
• Flat Dark Earth Cerakote Finish: Tough, heat-resistant Cerakote coating protects against wear, environment, and abrasion.