Geissele Automatics Super Duty MOD1 5.56 12.5″ Barrel w/ HuxWrx Flash Hider
Original price was: $1,285.20.$1,156.68Current price is: $1,156.68.
The Geissele Super Duty MOD1 Complete Upper Receiver delivers exceptional durability, combat-proven design, and premium components for your AR-15 platform. Featuring a 12.5 inch cold hammer-forged barrel, a suppressor-ready HUXWRX QD flash hider, and Geisseles Reliability Enhanced Bolt Carrier Group, this upper is purpose-built for shooters who demand performance in short-barreled configurations. Precision anodized in black and ready to drop on any standard lower, the MOD1 is ideal for duty, defensive, and SBR applications.
Geissele Super Duty MOD1 Features
This upper assembly features a 12.5 inch barrel that is cold hammer-forged in-house by Geissele, ensuring tight tolerances and extended barrel life. With a 1 in 7 inch twist rate, it is optimized for stabilizing heavier 5.56 NATO projectiles. At the muzzle, the HUXWRX Flash Hider-QD provides both excellent flash suppression and compatibility with HUXWRX suppressors.
The included Geissele Airborne Charging Handle offers smooth, ambidextrous operation and enhanced grip. The M-LOK free-float handguard provides ample rail space for accessories while maintaining rigidity and minimizing added weight. Inside the upper is Geissele’s Nanoweapon-coated Reliability Enhanced Bolt Carrier Group, engineered for exceptional corrosion resistance and operational reliability in high-round-count or adverse conditions.
Fully assembled and ready to pin onto your favorite lower receiver, the Super Duty MOD1 is a top-tier choice for building a hard-use carbine or SBR.
Geissele Super Duty MOD1 Specifications
- Manufacturer: Geissele Automatics
- Model: Super Duty MOD1
- Type: Complete Upper Receiver Assembly
- Caliber: 5.56 NATO
- Barrel Length: 12.5 inches
- Barrel Type: Cold Hammer Forged
- Twist Rate: 1 in 7 inches
- Muzzle Device: HUXWRX Flash Hider QD
- Gas System: Carbine Length
- Handguard: M-LOK Free Float
- Charging Handle: Geissele Airborne Charging Handle
- Bolt Carrier Group: Reliability Enhanced BCG with Nanoweapon Coating
- Upper Receiver: Mil-Spec M4 Type
- Finish: Black Anodized
- Compatibility: Fits Standard AR-15 Lower Receivers
| Barrel Length | 12.5 |
|---|---|
| Caliber | 5.56 |
| Condition | New in Box |
| Finish Per Color | Black |
| Manufacturer | Geissele Automatics |
| Manufacturer Part Number | 08-545B |
| Model | Super Duty MOD1 |
| Type | Uppers |
| UPC | 810081133920 |
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