Geissele Automatics Super Duty MOD1 5.56 NATO 11.5" Complete Upper Receiver - $1099 (FREE Shipping over $50)

Description

Take your AR-15 to the next level with the Geissele Super Duty MOD1 Upper Receiver. At the heart of this system is an 11.5″ cold hammer forged (CHF) chrome-lined barrel, delivering exceptional accuracy and corrosion resistance. The lightweight, 10.5″ SMR MK16 free-floating rail – chosen by US Special Forces for its comfort and modularity – offers ample space for customization. Additionally, Geissele’s advanced Reliability Enhanced Bolt Carrier Group featuring their Stressproof bolt boasts extended service life and resistance to corrosion. This upper receiver is built to meet the demands of serious shooters who are seeking peak performance from their 5.56 NATO weapon.

Features:

Chambered in 5.56 NATO
11.5” Geissele barrel, CHF, Chrome lined, 1:7 twist
Manganese Phosphate finish
Carbine Length gas systen
Geissele Super Compact Gas Block
10.5″ SMR MK16 Rail
Super Duty Upper with Cam Pin Cut-Out
Geissele Reliability Enhanced BCG, Nanoweapon Coated
Geissele Stressproof Bolt, Carpenter 158+
HUXWRX Flash Hider-QD, suppressor-ready
Airborne Charging Handle
Mil-Spec Construction
Desert Dirt Color (DDC) finish