![Geissele Automatics, Super Duty MOD1, Complete Upper Receiver, 556NATO, 10.3" Geissele Automatics, Super Duty MOD1, Complete Upper Receiver, 556NATO, 10.3"](https://cdn11.bigcommerce.com/s-mmm4kc8uba/images/stencil/300x300/products/214/2507/1000037063__68810.1738823229.jpg?c=1)
Sale
Geissele Automatics, Super Duty MOD1, Complete Upper Receiver, 556NATO, 10.3", DDC
Geissele
$1,438.20
$1,083.00
Manufactured with confidence and without compromise, the Super Duty MOD1 adds value to the platform while continuing the reputation for excellence.
All of these technologies and advancements combine to bring to market a true next-gen upper for the AR-15 platform.
The Super Duty Complete Upper from Geissele Automatics offers unmatched performance, accuracy and reliability.
19 1/2" Overall Length
3 lbs 7 oz
5.56MM
Mil-Spec M4 Upper Receiver Assembly
Geissele Reliaibility Enhanced BCG
Cold Hammer Forged Barrel
1:7 Twist
HuxWrx Flash Hider-QD Muzzle Device
M-LOK Free Float Handguard
Geissele Airborn Charging Handle
Nanoweapon Reliability Enhanced Bolt Carrier Group