Aero's M5 .308 Complete Lower Receiver is the perfect base for your custom big-bore AR rifle. Their enhanced complete lower receiver includes the Magpul MOE Grip and STR Stock.
Features:
Works with standard AR 308 components and magazines
Rear takedown pin detent hole is threaded for a 4-40 set screw
Bolt catch is threaded for a screw pin (no roll pin needed)
Integrated trigger guard
Selector markings will work with 45, 60 or 90 degree safety selectors
Accepts Battle Arms Development short throw safety selectors, but will work with any standard selector
No gap with aftermarket pistol grips
Includes:
M5 Lower Receiver in FDE Cerakote
Magpul STR Stock
Magpul MOE Grip
Lower parts kit
Receiver extension
.308 carbine buffer and spring
These parts are installed
Specifications:
Platform: M5
Series: M5 (.308)
Finish: Magpul FDE Cerakote
Receiver Extension: Carbine
Compatibility: Works with standard AR 308 components and magazines