Description
The Geissele Automatics Super Duty MOD1 is an advanced complete upper receiver designed for the AR-15 platform, chambered in 5.56 NATO and finished in sleek black. With its innovative design and superior craftsmanship, this upper receiver stands out in performance, reliability, and accuracy.
Featuring a 14.5″ pinned barrel (16″ OAL), this upper is engineered for maximum durability and precision. Weighing in at 79 ounces, it balances well while offering a robust M-LOK free float handguard for versatile accessory attachment. The anodized finish not only enhances aesthetics but also ensures longevity against wear and tear.
Equipped with a Geissele airborne charging handle and a reliability-enhanced bolt carrier group, this upper allows for seamless operation in various conditions. Its fit for AR-15s makes it an ideal choice for enthusiasts seeking a top-tier upgrade to their firearms.
Perfect for tactical applications, competitions, and personal defense, the Geissele Automatics Super Duty MOD1 complete upper is your reliable partner in achieving accuracy and performance when it matters most.













