Geissele Automatics AR-15 Super Duty MOD1 5.56 NATO Complete Upper Receiver
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Geissele Super Duty MOD1 Complete Upper in 5.56x45 NATO. This complete upper features a nanoweapon-coated HUXWRX Flash Hider-QD muzzle device mounted to a CHF Chrome Lined 1-7 twist Geissele barrel. Geissele barrels are precision machined and cold hammer forged from high quality materials. Included is the Super Modular Rail MK16 that mates to the upper via a center aligning tab to prevent rail rotation. Also included is the Geissele Reliability Enhanced Bolt Carrier Group with a Nanoweapon coated gas key and Stressproof bolt. The upper ships with an upper parts kit including dust cover and forward assist. Caliber options include Black or DDC finishes. Note that uppers in 13.9 and 14.5 inch lengths include pinned and welded muzzle devices.
Specifications
- Manufacturer:
- Geissele Automatics
- Category:
- upper-receiver
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Interfaces:
- Muzzle thread: 1/2-28
- UPC:
- 810081133739
- MPN:
- 08-544S
- Required Component:
- Yes
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