Due to increased credit fraud, we no longer drop ship. Your shipping address must match your billing address. No P.O. Boxes. FFL transactions excluded.
Due to increased credit fraud, we no longer drop ship. Your shipping address must match your billing address. No P.O. Boxes. FFL transactions excluded.
Geissele S.D. Upper black
$199.95
6 in stock
The Geissele Automatics Super Duty Assembled Upper Receiver gives AR-15 builders a mil-spec foundation designed to perfectly match the Geissele Super Duty Lower Receiver. Machined from 7075-T6 aluminum, this upper receiver is built for superior performance and compatibility.
Shipping fully assembled with the dust cover and forward assist already installed, the Super Duty upper saves builders an assembly step and is ready to accept a charging handle, BCG, barrel, and handguard of their choice. Milled T-marks are cut directly into the anodized finish for a permanent optic-mounting reference, and the M4 feed ramps support reliable feeding.
Geissele Automatics supplies precision components to U.S. military units and civilian builders, with manufacturing entirely in-house at their North Wales, Pennsylvania facility.
