Geissele Super Duty Receiver Set — OD Green
Geissele Automatics set the benchmark for duty-grade AR-15 components, and the Super Duty Receiver Set in OD Green is the foundation every serious build deserves. Machined from 7075-T6 aluminum and finished in Geissele's Super Duty Cerakote, the matched upper and lower deliver the tolerances, fit, and finish you'd expect from the team that equips tier-one units, federal tactical programs, and discerning private shooters.
The lower receiver features an integrated oversized trigger guard, flared magwell, beveled mag well entry, and Geissele's reinforced buffer tower geometry. The upper is M4 flat-top profile with M4 feed ramps, forward assist, and dust cover cut — precision-indexed to pair with Geissele Super Modular Rails and URG-I uppers without wobble or shimming.
The OD Green finish is more than aesthetic. It is a nod to the Army's URG-I and Crane NSW programs and a clean departure from the sea of black receivers on the line. Hand-matched serial numbers ensure upper-to-lower parity for builders and collectors.
This is the receiver set for duty clones, SOPMOD-inspired builds, and shooters who refuse to compromise on geometry.
Order your Geissele Super Duty Receiver Set in OD Green today and start your build on the right platform.
